release 1.0 rishi agrawal
TRANSCRIPT
Contents
1 Basics of Variables, Functions and Operators 11.1 asg_a2300 : Number - Add 5 and 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11.2 asg_a2301 : Number - Add two numbers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21.3 asg_a2303 : Number - Find the product of 200 and 3. . . . . . . . . . . . . . . . . . . . . . . . . . . 31.4 asg_a0008 : Number - Find the sum of 5 numbers. . . . . . . . . . . . . . . . . . . . . . . . . . . . 31.5 asg_a0017 : Number - Find the profit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41.6 asg_a0031 : Number - Find the gross salary. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51.7 asg_a0032 : Number - Convert Kms to Meters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61.8 asg_a0034 : Number - Convert KMs to MilliMeters. . . . . . . . . . . . . . . . . . . . . . . . . . . 71.9 asg_a0045 : Number - Find the volume of a cube. . . . . . . . . . . . . . . . . . . . . . . . . . . . 81.10 asg_a0011 : Number - Sum of the digits of a 5 digit number. . . . . . . . . . . . . . . . . . . . . . . 81.11 asg_a0012 : Number - Product of digits of a 5 digit number. . . . . . . . . . . . . . . . . . . . . . . 91.12 asg_a0006 : Number - Calculate the amount after adding the simple interest. . . . . . . . . . . . . . 101.13 asg_a0010 : Number - Reverse a 5 digit integer. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111.14 asg_a0938 : Number - Make number from 5 digits. . . . . . . . . . . . . . . . . . . . . . . . . . . . 121.15 asg_a0042 : Number - Rotate by 3 places for a 5 digit number. . . . . . . . . . . . . . . . . . . . . . 13
2 Decision Making 152.1 asg_a3000 : Decision - Rotate by 3 places for a 5 digit number. . . . . . . . . . . . . . . . . . . . . 152.2 asg_a3001 : Decision - Reverse a 5 digit integer. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 162.3 asg_a3002 : Decision - Product of digits of a 5 digit number. . . . . . . . . . . . . . . . . . . . . . . 172.4 asg_a3003 : Decision - Sum of the digits of a 5 digit number. . . . . . . . . . . . . . . . . . . . . . 182.5 asg_a3004 : Decision - Find the profit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 192.6 asg_a3005 : Decision - Find the gross salary. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 202.7 asg_a3006 : Decision - Find the volume of a cube. . . . . . . . . . . . . . . . . . . . . . . . . . . . 212.8 asg_a0044 : Decision - Check palindrome of a 5 digit number. . . . . . . . . . . . . . . . . . . . . . 212.9 asg_a0048 : Decision - Dispute - Cuboid longest diagonal . . . . . . . . . . . . . . . . . . . . . . . 222.10 asg_a0122 : Decision - Find if profit was made in a sale. . . . . . . . . . . . . . . . . . . . . . . . . 232.11 asg_a0123 : Decision - Find maximum of 3 values. . . . . . . . . . . . . . . . . . . . . . . . . . . . 242.12 asg_a0124 : Decision - Find minimum among 5 values. . . . . . . . . . . . . . . . . . . . . . . . . 252.13 asg_a0128 : Decision - Check for zero . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 262.14 asg_a0129 : Decision - Find maximum in 4 numbers . . . . . . . . . . . . . . . . . . . . . . . . . . 272.15 asg_a0130 : Decision - Find the grade . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 282.16 asg_a0908 : Decision - Check if number is multiple of 3 . . . . . . . . . . . . . . . . . . . . . . . . 292.17 asg_a0909 : Decision - Check if a number is divisible by 6 . . . . . . . . . . . . . . . . . . . . . . . 302.18 asg_a0940 : Decision - Check if a number is odd. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
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2.19 asg_a0941 : Decision - Check if a number is even . . . . . . . . . . . . . . . . . . . . . . . . . . . 312.20 asg_a0942 : Decision - Check if divisible by 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 322.21 asg_a0943 : Decision - Check divisible by 5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 332.22 asg_a0945 : Decision - Check even digits in a 5 digit number. . . . . . . . . . . . . . . . . . . . . . 342.23 asg_a2202 : Decision - Find max of two numbers. . . . . . . . . . . . . . . . . . . . . . . . . . . . 352.24 asg_a2203 : Decision - Find the maximum of three numbers. . . . . . . . . . . . . . . . . . . . . . . 362.25 asg_a0043 : Decision - Find the length of a number . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
3 Loops 393.1 asg_a0275 : Loop - Write a function print_pattern_02() which prints the pattern. . . . . . . . 393.2 asg_a0276 : Loop - Write a function print_pattern_03() which prints the pattern. . . . . . . . 403.3 asg_a0277 : Loop - Write a function print_pattern_04() which prints the pattern. . . . . . . . 413.4 asg_a0278 : Loop - Write a function print_pattern_05() which prints the pattern. . . . . . . . 423.5 asg_a0279 : Loop - Write a function print_pattern_05() which prints the pattern. . . . . . . . 433.6 asg_a0280 : Loop - Write a function print_pattern_06() which prints the pattern. . . . . . . . 443.7 asg_a0281 : Loop - Write a function print_pattern_07() which prints a pattern. . . . . . . . . 453.8 asg_a0282 : Loop - Write a function print_pattern_08() which prints a pattern. . . . . . . . . 463.9 asg_a0283 : Loop - Write a function print_pattern_10() which prints the pattern. . . . . . . . 473.10 asg_a0284 : Loop - Write a function print_pattern_11() to print the pattern. . . . . . . . . . 483.11 asg_a0664 : Loop - Write a program to find all the prime numbers in a range of 1 to N. . . . . . . . . 493.12 asg_a0665 : Loop - Write a function to find the factorial of a given number. . . . . . . . . . . . . . . 493.13 asg_a0823 : Loop - Write a program for calculating the factorial of a number . . . . . . . . . . . . . 503.14 asg_a0824 : Loop - Write a function to calculate pow(x,n)? . . . . . . . . . . . . . . . . . . . . . . 513.15 asg_a0827 : Loop - How to generate fibonacci numbers? How to find out if a given number is a
fibonacci number or not? Write C programs to do both. . . . . . . . . . . . . . . . . . . . . . . . . . 523.16 asg_a0834 : String - Write a function to convert from decimal to binary. . . . . . . . . . . . . . . . . 533.17 asg_a0836 : Loop - Write a function to find the GCD of two numbers. . . . . . . . . . . . . . . . . . 543.18 asg_a0864 : Loop - Write a function to round numbers. . . . . . . . . . . . . . . . . . . . . . . . . 553.19 asg_a0865 : Loop - How can we sum the digits of a given number in single statement? . . . . . . . . 563.20 asg_a0870 : Loop - How to generate prime numbers? How to generate the next prime after a given
prime? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 573.21 asg_a2246 : Loop - Sum of even terms in fibnocci series . . . . . . . . . . . . . . . . . . . . . . . . 573.22 asg_a2247 : Loop - nth prime number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 583.23 asg_a2424 : Loop - Reverse a number with any number of digits. . . . . . . . . . . . . . . . . . . . 593.24 asg_a2425 : Loop - Count the odd numbers in the even places. . . . . . . . . . . . . . . . . . . . . . 603.25 asg_a0041 : Loop - Left Rotate a 5 digit number by n places. . . . . . . . . . . . . . . . . . . . . . 613.26 asg_a0126 : Loops - is_prime() . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 623.27 asg_a0853 : Loops - Write a function to check if a given year is a leap year or not? . . . . . . . . . . 633.28 asg_a0274 : Loop - Write a function print_pattern_01() which prints pattern. . . . . . . . . 643.29 asg_a0944 : Loop - Count the odd digits in a number. . . . . . . . . . . . . . . . . . . . . . . . . . 64
4 Arrays 674.1 asg_a0651 : Array - Find the product of all the elements stored in the array? What can be the possible
problems here. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 674.2 asg_a0652 : Array - Find the maximum and minimum element of an array . . . . . . . . . . . . . . 684.3 asg_a0654 : Array - Find the median of the array . . . . . . . . . . . . . . . . . . . . . . . . . . . . 694.4 asg_a0655 : Array - Find element occuring maximum number of times. . . . . . . . . . . . . . . . . 704.5 asg_a0656 : Array - Fill an array with the multiples of 3, then remove the numbers which are divisible
by 5. Fill the empty spaces so generated with -1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 714.6 asg_a0657 : Array - Find an array with random elements . . . . . . . . . . . . . . . . . . . . . . . . 724.7 asg_a0803 : Array - Find the Prime numbers using Sieve of Eratosthenes. . . . . . . . . . . . . . . . 734.8 asg_a0890 : Array - Find out 1500th ugly number . . . . . . . . . . . . . . . . . . . . . . . . . . . 734.9 asg_a2207 : Array - Perform sum and multiplication of multiple elements in a array/list/vector. . . . 744.10 asg_a2245 : Array - Sum of multiples of 3 or 5 below 1000 . . . . . . . . . . . . . . . . . . . . . . 75
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4.11 asg_a2422 : Array - Find element occuring minimum times . . . . . . . . . . . . . . . . . . . . . . 764.12 asg_a2210 : Array - Check for value in given array. . . . . . . . . . . . . . . . . . . . . . . . . . . . 774.13 asg_a0923 : String - Convert a decimal to hexadecimal. . . . . . . . . . . . . . . . . . . . . . . . . 784.14 asg_a0927 : String - Convert a hexadecimal to decimal. . . . . . . . . . . . . . . . . . . . . . . . . 794.15 asg_a0928 : String - Convert a hexadecimal to octal. . . . . . . . . . . . . . . . . . . . . . . . . . . 794.16 asg_a0929 : String - Convert a decimal to binary. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 804.17 asg_a0930 : String - Convert a binary to decimal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 814.18 asg_a0931 : String - Convert a hexadecimal to binary. . . . . . . . . . . . . . . . . . . . . . . . . . 824.19 asg_a0932 : String - Convert a binary to hexadecimal. . . . . . . . . . . . . . . . . . . . . . . . . . 834.20 asg_a0933 : String - Convert a binary to octal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 834.21 asg_a0934 : String - Convert a octal to binary. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
5 Strings 875.1 asg_a0001 : String - Change the case of a sentance. . . . . . . . . . . . . . . . . . . . . . . . . . . . 875.2 asg_a0003 : String - Program to have alternate case in a string, like “hElLoWoRlD” . . . . . . . . . 885.3 asg_a0004 : String - Find the lowercase characters in a string. . . . . . . . . . . . . . . . . . . . . . 895.4 asg_a0007 : String - Find the upper case characters in a string. . . . . . . . . . . . . . . . . . . . . . 905.5 asg_a0013 : String - Toggle the case of all the charcters in a string. . . . . . . . . . . . . . . . . . . 915.6 asg_a0016 : String - Function to check if character is a consonant . . . . . . . . . . . . . . . . . . . 925.7 asg_a0154 : String - Design a algorithm to rotate a string. . . . . . . . . . . . . . . . . . . . . . . . 935.8 asg_a0669 : String - write a function to convert the epoch to date. . . . . . . . . . . . . . . . . . . . 945.9 asg_a0753 : String - Insert the word “Hello” in the middle. of the words in an sentence. . . . . . . . 955.10 asg_a0873 : String - Write a function to remove all the spaces from a string. . . . . . . . . . . . . . 965.11 asg_a0935 : String - Add two Hex Strings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 975.12 asg_a0936 : String - Add two Octal Strings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 985.13 asg_a0937 : String - Add two binary numbers which are stored as strings. . . . . . . . . . . . . . . . 995.14 asg_a2204 : String - Find the length of a string. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 995.15 asg_a2205 : String - Check character for vowel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1005.16 asg_a2208 : String - Reverse a string. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1015.17 asg_a2209 : String - Check a string for palindrome. . . . . . . . . . . . . . . . . . . . . . . . . . . . 1025.18 asg_a2212 : String - Generate n times a character . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1035.19 asg_a2218 : String - Check palindrome phrases . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1045.20 asg_a2219 : String - Check pangram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1055.21 asg_a2223 : String DISPUTE - Caesar Cipher . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1065.22 asg_a2236 : String - Print the frequency of characters in a file. . . . . . . . . . . . . . . . . . . . . . 1075.23 asg_a2238 : String - Find words with occurences as 1 . . . . . . . . . . . . . . . . . . . . . . . . . 1085.24 asg_a2254 : String - Change the case of a sentance. . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
6 2 D Arrays 111
7 File Handling 113
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CHAPTER 1
Basics of Variables, Functions and Operators
asg_a2300 : Number - Add 5 and 6.
Description
Write a function add_5_6() to add 5 and 6 and return the output.
Samples
Number Explanation Input Output1 Basic test for the function. 11
Function
Function Signature
int add_5_6(void)
Function Arguments
Number Type Name Explanation Remarks1 void Nothing to be passed.
Return Value
Number Type Name Explanation Remarks1 int NA Sum of 5 and 6.
1
Beginning Programming in C Documentation, Release 1.0
Function Placeholder
int add_5_6(void) {
// Write the function body here.
}
asg_a2301 : Number - Add two numbers.
Description
Write a function add_two_numbers() which takes two numbers as input from the user and prints the sum to thescreen.
Samples
Number Explanation Input Output1 Check for positive numbers. [5, 6] 112 Check for negative number. [5, -6] -1
Function
Function Signature
int add_two_numbers(int num1, int num2)
Function Arguments
Number Type Name Explanation Remarks1 num1 int First number to be added.1 num2 int Second number to be added.
Return Value
Number Type Name Explanation Remarks1 int NA Nothing to be returned.
Function Placeholder
int add_two_numbers(int num1, int num2) {
// Write the function body here.
}
2 Chapter 1. Basics of Variables, Functions and Operators
Beginning Programming in C Documentation, Release 1.0
asg_a2303 : Number - Find the product of 200 and 3.
Description
Write a function find_product_200_and_3() to find the product of 200 and 3
Samples
Number Explanation Input Output1 600
Function
Function Signature
void alter_case_1(char *str)
Function Arguments
Number Type Name Explanation Remarks1 char * str String to be worked upon
Return Value
Number Type Name Explanation Remarks1 void NA Nothing to be returned.
Function Placeholder
void alter_case_1(char *str) {
// Write the function body here.
}
asg_a0008 : Number - Find the sum of 5 numbers.
Description
Write a function sum_of_5_numbers() to find the sum of 5 numbers passed to the function.
Samples
Number Explanation Input Output1 [1, 2, 3, 4, 5] 15
1.3. asg_a2303 : Number - Find the product of 200 and 3. 3
Beginning Programming in C Documentation, Release 1.0
Function
Function Signature
int sum_of_5_numbers(int a, int b, int c, int d, int e)
Function Arguments
Number Type Name Explanation Remarks1 int a The first number.2 int b The second number.3 int c The third number.4 int d The fourth number.5 int e The fifth number.
Return Value
Number Type Name Explanation Remarks1 int NA The sum of the 5 numbers passed.
Function Placeholder
int sum_of_5_numbers(int a, int b, int c, int d, int e) {
// Write the function body here.
}
asg_a0017 : Number - Find the profit.
Description
Write a function get_profit() which when passed the cost price and the profit percentage, returns the profit.Ignore the decimal points.
Samples
Number Explanation Input Output1 Check if function is working correctly. [1000, 20] 200
Function
Function Signature
int get_profit(int cp, int profit)
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Function Arguments
Number Type Name Explanation Remarks1 int cp The cost price of the product.2 int profit The profit percentage of the product.
Return Value
Number Type Name Explanation Remarks1 int NA Nothing to be returned.
Function Placeholder
int get_profit(int cp, int profit) {
// Write the function body here.
}
asg_a0031 : Number - Find the gross salary.
Description
Write a function calculate_gross_salary() which when passed the Basic salary, Dearness Allowance inpercentage of Basic and House Rent Allowance in rupees, calculates and returns the gross salary, which is the sum ofall three.
Samples
Number Explanation Input Output1 Check if function is proper [20000, 10, 5000] 27000
Function
Function Signature
int calculate_gross_salary(int basic_salary, int dearness_allowance, inthouse_rent)
Function Arguments
Number Type Name Explanation Remarks1 int basic_salary Basic Salary in Rupees2 int dearness_allowance Dearness Allowance in percentage of Basic3 int house_rent House Rent Allowance in Rupees
1.6. asg_a0031 : Number - Find the gross salary. 5
Beginning Programming in C Documentation, Release 1.0
Return Value
Number Type Name Explanation Remarks1 int NA Calculated Gross Salary
Function Placeholder
int calculate_gross_salary(int basic_salary, int dearness_allowance, int house_rent) {
// Write the function body here.
}
asg_a0032 : Number - Convert Kms to Meters.
Description
Write a function convert_kms_to_mts() which takes as input KMs and returns the converted value in Meters.Your function will not be tested for zero or negative values.
Samples
Number Explanation Input Output1 Check for basic functionality. [1000] 10000002 Check for negative numbers. [-1000] -10000003 Check for 0. 0 0
Function
Function Signature
int convert_kms_to_mts (int kms)
Function Arguments
Number Type Name Explanation Remarks1 int kms KMs to be converted to meters.
Return Value
Number Type Name Explanation Remarks1 int NA Return the KMs in meters.
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Function Placeholder
int convert_kms_to_mts (int kms) {
// Write the function body here.
}
asg_a0034 : Number - Convert KMs to MilliMeters.
Description
Write a function convert_kms_to_mms() which when passed value in KMs returns values in MilliMetres. Yourfunction will not be tested for negative values.
Samples
Number Explanation Input Output1 Check for basic functionality [1] 10000002 Check for negative values [-1] -10000003 Check for zero 0 0
Function
Function Signature
int convert_kms_to_mms(int kms)
Function Arguments
Number Type Name Explanation Remarks1 int kms KMs to convert to MilliMeters.
Return Value
Number Type Name Explanation Remarks1 int NA Return in milli meters
Function Placeholder
int convert_kms_to_mms(int kms) {
// Write the function body here.
}
1.8. asg_a0034 : Number - Convert KMs to MilliMeters. 7
Beginning Programming in C Documentation, Release 1.0
asg_a0045 : Number - Find the volume of a cube.
Description
Write a function volume_cube() which when passed the side of a cube, returns the volume of the cube.
Samples
Number Explanation Input Output1 Check for basic values. 5 125
Function
Function Signature
int cube_volume(int side)
Function Arguments
Number Type Name Explanation Remarks1 int side Integer based on which the volume will be calculated.
Return Value
Number Type Name Explanation Remarks1 int NA Volume of the cube.
Function Placeholder
int cube_volume(int side) {
// Write the function body here.
}
asg_a0011 : Number - Sum of the digits of a 5 digit number.
Description
Write a function sum_of_5_digits() which takes an integer and returns the sum of the numbers. Your functionwill not be tested for the numbers which is less than zero, zero, or less than 5 digits.
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Beginning Programming in C Documentation, Release 1.0
Samples
Number Explanation Input Output1 Check if function is proper for 3 digits. 12345 15
Function
Function Signature
int sum_of_5_digits(int number)
Function Arguments
Number Type Name Explanation Remarks1 int number Number whose digits are to be added.
Return Value
Number Type Name Explanation Remarks1 int NA Sum of all the digits.
Function Placeholder
int sum_of_5_digits(int number) {
// Write the function body here.
}
asg_a0012 : Number - Product of digits of a 5 digit number.
Description
Write a function product_of_5_digits() which returns the products of the digits passed to the function. Yourfunction will not be checked for negative numbers or numbers with zeros. Your function will not be checked fornumbers less than 5 digits.
Samples
Number Explanation Input Output1 Check if function is proper 12345 120
1.11. asg_a0012 : Number - Product of digits of a 5 digit number. 9
Beginning Programming in C Documentation, Release 1.0
Function
Function Signature
int product_of_5_digits(int number)
Function Arguments
Number Type Name Explanation Remarks1 int number Number whose digits are to be multiplied.
Return Value
Number Type Name Explanation Remarks1 int NA Product of all the digits.
Function Placeholder
int product_of_5_digits(int number) {
// Write the function body here.
}
asg_a0006 : Number - Calculate the amount after adding the simpleinterest.
Description
Write a function get_si_amount() which will take principle, rate of interest, and time in years and return theamount. Ignore decimal values.
Notes
Note 1
This is a general note.
Samples
Number Explanation Input Output1 See if the function works correctly for simple inputs. [10000, 5, 2] 110002 See if it works for 0% interest [1000, 0, 2] 10003 See if it works for 0 Months [1000, 5, 0] 1000
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Function
Function Signature
int get_si_amount (int principle, int rate, int years)
Function Arguments
Number Type Name Explanation Remarks1 int principle Principle amount to be used for calculation2 int rate Rate percentage to be used for calculation3 int years Number of years to be used for calculation
Return Value
Number Type Name Explanation Remarks1 int NA Calculated amount
Function Placeholder
int get_si_amount (int principle, int rate, int years) {
// Write the function body here.
}
asg_a0010 : Number - Reverse a 5 digit integer.
Description
Write a function reverse_5_digit_int() which takes an integer and returns the reverse of it. Your functionwill not be tested for number less than zero and numbers ending with zeros.
Samples
Number Explanation Input Output1 Check if function is properly working for a random integer. 12345 54321
Function
Function Signature
int reverse_5_digit_int(int number)
1.13. asg_a0010 : Number - Reverse a 5 digit integer. 11
Beginning Programming in C Documentation, Release 1.0
Function Arguments
Number Type Name Explanation Remarks1 int input Number to be reversed.
Return Value
Number Type Name Explanation Remarks1 int NA Returned the reversed number.
Function Placeholder
int reverse_5_digit_int(int number) {
// Write the function body here.
}
asg_a0938 : Number - Make number from 5 digits.
Description
Write a function make_number_from_5_digits() which will be passed 5 integers. The function needs to makea number out of them. For example the numbers passed will be 1, 2, 3, 4, 5 and the output will be 12345.
Samples
Number Explanation Input Output1 [1, 2, 3, 4, 5] 12345
Function
Function Signature
int make_number_from_5_digits(int a, int b, int c, int d, int e)
Function Arguments
Number Type Name Explanation Remarks1 a First digit2 b Second digit3 c Third digit4 d Fourth digit5 e Fifth digit
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Return Value
Number Type Name Explanation Remarks1 int NA Number made from the passed values.
Function Placeholder
int make_number_from_5_digits(int a, int b, int c, int d, int e) {
// Write the function body here.
}
asg_a0042 : Number - Rotate by 3 places for a 5 digit number.
Description
Write a function rotate_left_3_5_digits() which takes input a number and rotates the number to the left by3 digits. Your function will not be checked against a negative number, a number with zeros.
Samples
Number Explanation Input Output1 Check if function is proper 12345 45123
Function
Function Signature
int rotate_left_3_5_digits(int number)
Function Arguments
Number Type Name Explanation Remarks1 int number Number to be rotated.
Return Value
Number Type Name Explanation Remarks1 int NA Rotated number.
Function Placeholder
1.15. asg_a0042 : Number - Rotate by 3 places for a 5 digit number. 13
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int rotate_left_3_5_digits(int number) {
// Write the function body here.
}
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CHAPTER 2
Decision Making
asg_a3000 : Decision - Rotate by 3 places for a 5 digit number.
Description
Write a function rotate_left_3_5_digits() which takes input a number and rotates the number to the left by3 digits. Incase the number passed is negative you should return -2. Incase there is an error in input and you cannotproceed, return -1. If the number is having zeros in 10s place, return -3.
Samples
Number Explanation Input Output1 Check if function is proper 12345 451232 Return -1 for numbers less then 5 digits. 123 -13 Return -1 for numbers more than 5 digits. 123456 -14 Check if the 4th digit is zero. 12306 -35 Check for negative numbers. -12345 -2
Function
Function Signature
int rotate_left_3_5_digits(int number)
Function Arguments
Number Type Name Explanation Remarks1 int number Number to be rotated.
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Return Value
Number Type Name Explanation Remarks1 int NA Rotated number.
Function Placeholder
int rotate_left_3_5_digits(int number) {
// Write the function body here.
}
asg_a3001 : Decision - Reverse a 5 digit integer.
Description
Write a function reverse_5_digit_int() which takes an integer and returns the reverse of it. The functionshould return -1 for the numbers which is not of 5 digits. The function should return -2 for the numbers ending with 0.
Samples
Number Explanation Input Output1 Check if function is properly working for a random integer. 12345 543212 Check for less than 5 digits. 1234 -13 Check for more than 5 digits. 123456 -24 Check if the number contains 0. 12340 -3
Function
Function Signature
int reverse_5_digit_int(int number)
Function Arguments
Number Type Name Explanation Remarks1 int input Number to be reversed.
Return Value
Number Type Name Explanation Remarks1 int NA Returned the reversed number.
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Function Placeholder
int reverse_5_digit_int(int number) {
// Write the function body here.
}
asg_a3002 : Decision - Product of digits of a 5 digit number.
Description
Write a function product_of_5_digits() which returns the products of the digits passed to the function. If anyof the digits in the number is 0 then return -2. If the number is not of 5 digits return -1. For negative values the functionshould return negative product.
Samples
Number Explanation Input Output1 Check if function is proper 12345 1202 Check for negative values. -12345 -1203 Check the working if one of the digits is 0. 12340 -24 Check the working if the number passed in not 5 digits. 1234 -15 Check the working if the number passed in not 5 digits. 123456 -1
Function
Function Signature
int product_of_5_digits(int number)
Function Arguments
Number Type Name Explanation Remarks1 int number Number whose digits are to be multiplied.
Return Value
Number Type Name Explanation Remarks1 int NA Product of all the digits.
Function Placeholder
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int product_of_5_digits(int number) {
// Write the function body here.
}
asg_a3003 : Decision - Sum of the digits of a 5 digit number.
Description
Write a function sum_of_5_digits() which takes an integer and returns the sum of the numbers. If any of thedigits is 0 then return -1. If the number of digits is not 5 return -2.
Samples
Number Explanation Input Output1 Check if function is proper for 5 digits. 12345 152 Check if function works properly when one digit is 0. 12340 -13 Check if function works properly when one digit is 0. 12305 -14 Check if function works properly when one digit is 0. 12045 -15 Check if function works properly when one digit is 0. 10345 -16 Check if function is proper for 5 digits. 1234 -27 Check if function is proper for 5 digits. 123456 -2
Function
Function Signature
int sum_of_5_digits(int number)
Function Arguments
Number Type Name Explanation Remarks1 int number Number whose digits are to be added.
Return Value
Number Type Name Explanation Remarks1 int NA Sum of all the digits.
Function Placeholder
int sum_of_5_digits(int number) {
// Write the function body here.
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}
asg_a3004 : Decision - Find the profit.
Description
Write a function get_profit() which when passed the cost price and the profit percentage, returns the profit.Ignore the decimal points. If the cp is 0 then return -1. If the profit is 0 then return -2. If both cp and profit are 0 thenreturn -3.
Samples
Number Explanation Input Output1 Check if function is working correctly. [1000, 20] 2002 Check if function is working correctly. [0, 20] -13 Check if function is working correctly. [1000, 0] -24 Check if function is working correctly. [0, 0] -3
Function
Function Signature
int get_profit(int cp, int profit)
Function Arguments
Number Type Name Explanation Remarks1 int cp The cost price of the product.2 int profit The profit percentage of the product.
Return Value
Number Type Name Explanation Remarks1 int NA Nothing to be returned.
Function Placeholder
int get_profit(int cp, int profit) {
// Write the function body here.
}
2.5. asg_a3004 : Decision - Find the profit. 19
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asg_a3005 : Decision - Find the gross salary.
Description
Write a function calculate_gross_salary() which when passed the Basic salary, Dearness Allowance inpercentage of Basic and House Rent Allowance in rupees, calculates and returns the gross salary, which is the sum ofall three. If the basic is 0 then return -1, if the DA is 0 then return -2, if the HRA is 0 then return -3, if all the three arezero then return -4.
Samples
Number Explanation Input Output1 Check if function is proper [20000, 10, 5000] 270002 Check if function is proper [0, 10, 5000] -13 Check if function is proper [20000, 0, 5000] -24 Check if function is proper [20000, 10, 0] -35 Check if function is proper [0, 0, 0] -4
Function
Function Signature
int calculate_gross_salary(int basic_salary, int dearness_allowance, inthouse_rent)
Function Arguments
Number Type Name Explanation Remarks1 int basic_salary Basic Salary in Rupees2 int dearness_allowance Dearness Allowance in percentage of Basic3 int house_rent House Rent Allowance in Rupees
Return Value
Number Type Name Explanation Remarks1 int NA Calculated Gross Salary
Function Placeholder
int calculate_gross_salary(int basic_salary, int dearness_allowance, int house_rent) {
// Write the function body here.
}
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asg_a3006 : Decision - Find the volume of a cube.
Description
Write a function volume_cube() which when passed the side of a cube, returns the volume of the cube. If the sidegiven is less than 0 return -1.
Samples
Number Explanation Input Output1 Check for basic values. 5 1252 Check if cube is given a side with negative length. -5 -1
Function
Function Signature
int cube_volume(int side)
Function Arguments
Number Type Name Explanation Remarks1 int side Integer based on which the volume will be calculated.
Return Value
Number Type Name Explanation Remarks1 int NA Volume of the cube.
Function Placeholder
int cube_volume(int side) {
// Write the function body here.
}
asg_a0044 : Decision - Check palindrome of a 5 digit number.
Description
Write a function is_5_digit_palindrome_number() which when passed a number checks if the number ispalindrome or not and returns True (0) or False (1). For any errors return -1. Note that you have to find out the caseswhere your input might break.
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Samples
Number Explanation Input Output1 Check if function is proper [12321] 02 Check if function is proper for negative [-12321] -13 Check if the function returns error for numbers ending with zero. [64] -1
Function
Function Signature
int is_5_digit_palindrome_number(int num)
Function Arguments
Number Type Name Explanation Remarks1 int num Input number to check for palindrome
Return Value
Number Type Name Explanation Remarks1 int NA 0 for True and 1 for False.
Function Placeholder
int is_5_digit_palindrome_number(int num) {
// Write the function body here.
}
asg_a0048 : Decision - Dispute - Cuboid longest diagonal
Description
Write a function calculate_longest_diagonal() which when passed the length, breadth and height of thecube returns the length of the longest diagonal of the cuboid.
Notes
Note 1
This is sample note.
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Samples
Number Explanation Input Output1 Check if function is proper [10, 4, 5] 11.87
Function
Function Signature
int calculate_longest_diagonal(int side1, int side2, int side3)
Function Arguments
Number Type Name Explanation Remarks1 int side1 First side of the cuboid.2 int side2 Second side of the cuboid.3 int side3 Third side of the cuboid.
Return Value
Number Type Name Explanation Remarks1 int NA Length of the longest diagonal of the cuboid.
Function Placeholder
int calculate_longest_diagonal(int side1, int side2, int side3) {
// Write the function body here.
}
asg_a0122 : Decision - Find if profit was made in a sale.
Description
Write a function is_profit() which when passed the SP and CP, returns if there was a profit made in the sale. Ifthere is a profit return success else return failure. In case no profit or loss was made return -1.
Samples
Number Explanation Input Output1 Check if function is proper [200, 100] 12 Check if function is proper [100, 100] 03 Check if function is proper [99, 100] -1
2.10. asg_a0122 : Decision - Find if profit was made in a sale. 23
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Function
Function Signature
int is_profit(int selling_price, int cost_price)
Function Arguments
Number Type Name Explanation Remarks1 selling_price float Selling price of the article.2 cost_price float Cost price of the article.
Return Value
Num-ber
Type Name Explanation Re-marks
1 int NA Return value based on the result obtained. If there is a profit return >0, for noprofit no loss return 0, for loss return -1
Function Placeholder
int is_profit(int selling_price, int cost_price) {
// Write the function body here.
}
asg_a0123 : Decision - Find maximum of 3 values.
Description
Write a function maximum_in_3() which when passed three numbers returns the value which is the maximum.
Samples
Number Explanation Input Output1 If first is maximum. [30, 5, 20] 302 If second is maximum. [10, 50, 20] 503 If third is maximum. [10, 5, 200] 2004 If first is not maximum and others are equqal. [1, 5, 5] -15 If second is not maximum and other are equal. [20, 5, 20] -26 If third is not maximum and other are equal. [10, 10, 5] -37 If all three are equal. [10, 10, 10] -4
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Function
Function Signature
int my_maximum(int num1, int num2, int num3)
Function Arguments
Number Type Name Explanation Remarks1 int num1 The first number.2 int num2 The second number.3 int num3 The third number.
Return Value
Number Type Name Explanation Remarks1 int NA The number which is maximum.
Function Placeholder
int my_maximum(int num1, int num2, int num3) {
// Write the function body here.
}
asg_a0124 : Decision - Find minimum among 5 values.
Description
Write a function my_minimum() which when passed three numbers returns the one which is the minimum.
Samples
Number Explanation Input Output1 Check if function is proper [10, 5, 20] 52 Check if function is proper [10, -5, 20] -53 Check if function is proper [0, 0, 0] 0
Function
Function Signature
int my_minimum(int num1, int num2, int num3)
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Function Arguments
Number Type Name Explanation Remarks1 int num1 The first number.2 int num2 The second number.3 int num3 The third number.
Return Value
Number Type Name Explanation Remarks1 int NA The number which is minimum.
Function Placeholder
int my_minimum(int num1, int num2, int num3) {
// Write the function body here.
}
asg_a0128 : Decision - Check for zero
Description
Write a function is_zero() which checks if the number is zero or not.
Samples
Number Explanation Input Output1 Check if function is proper [0] 02 Check if function is proper [10] 1
Function
Function Signature
int is_zero(int number)
Function Arguments
Number Type Name Explanation Remarks1 int number Number to be worked upon.
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Return Value
Number Type Name Explanation Remarks1 int NA 1/0 based on the result.
Function Placeholder
int is_zero(int number) {
// Write the function body here.
}
asg_a0129 : Decision - Find maximum in 4 numbers
Description
Write a function find_maximum_in_4() which finds the maximum out of the 4 numbers passed to it.
Samples
Number Explanation Input Output1 Check if function is proper [20, 10, 5, 1] 202 Check if function is proper [20, 30, 5, -21] 303 Check if function is proper [-20, -10, 0, -21] 04 Check if function is proper [-20, -10, -5, 21] 21
Function
Function Signature
int find_maximum_in_4 (int num1, int num2, int num3, int num4)
Function Arguments
Number Type Name Explanation Remarks1 int num1 First number2 int num2 Second number3 int num3 Third number4 int num4 Fourth number
Return Value
Number Type Name Explanation Remarks1 integer NA The maximum of the four numbers passed.
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Function Placeholder
int find_maximum_in_4 (int num1, int num2, int num3, int num4) {
// Write the function body here.
}
asg_a0130 : Decision - Find the grade
Description
Write a function find_grade() which will take marks as input and return a number based on the grade obtained.Grade can be calculated as follows
Grade 1 - above 80 Grade 2 - above 60 less than equal to 80 Grade 3 - above 40 less than equal to 60 Grade 4 - above20 less than equal to 40 Grade 5 - above 00 less than equal to 20 Grade 6 - equal to 0
If the marks is more than 100 or is invalid, return -1.
Samples
Number Explanation Input Output1 Check if function is proper [85] 12 Check if function is proper [80] 23 Check if function is proper [65] 24 Check if function is proper [60] 35 Check if function is proper [45] 36 Check if function is proper [40] 47 Check if function is proper [25] 48 Check if function is proper [20] 59 Check if function is proper [15] 510 Check if function is proper [110] -111 Check if function is proper [-1] -112 Check if function is proper [0] 6
Function
Function Signature
int find_grade(int marks)
Function Arguments
Number Type Name Explanation Remarks1 integer marks The marks of which the grade needs to be found.
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Return Value
Number Type Name Explanation Remarks1 integer NA The Grade to be returned based on the calculations mentioned.
Function Placeholder
int find_grade(int marks) {
// Write the function body here.
}
asg_a0908 : Decision - Check if number is multiple of 3
Description
Write a function is_multiple_of_3() to check whether a given unsigned number is a multiple of 3, withoutusing division and modulo operators.
Samples
Number Explanation Input Output1 Check if the function is proper [3] 02 Check if the function is proper [5] -13 Check if the function is proper [-5] -14 Check if the function is proper [-6] 0
Function
Function Signature
void alter_case(char *input, char *retval)
Function Arguments
Number Type Name Explanation Remarks1 C String input String to be worked upn2 C String retval String with the case converted.
Return Value
Number Type Name Explanation Remarks1 void NA Nothing to be returned.
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Function Placeholder
void alter_case(char *input, char *retval) {
// Write the function body here.
}
asg_a0909 : Decision - Check if a number is divisible by 6
Description
Write a function is_divisible_by_6() which checks if a number is divisible by 6 or no.
Samples
Number Explanation Input Output
Function
Function Signature
void alter_case(char *input, char *retval)
Function Arguments
Number Type Name Explanation Remarks1 C String input String to be worked upn2 C String retval String with the case converted.
Return Value
Number Type Name Explanation Remarks1 void NA Nothing to be returned.
Function Placeholder
void alter_case(char *input, char *retval) {
// Write the function body here.
}
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asg_a0940 : Decision - Check if a number is odd.
Description
Write a function check_if_odd() to check if a number is odd or no.
Samples
Number Explanation Input Output1 #
Function
Function Signature
void alter_case_1(char *str)
Function Arguments
Number Type Name Explanation Remarks1 char * str String to be worked upon
Return Value
Number Type Name Explanation Remarks1 void NA Nothing to be returned.
Function Placeholder
void alter_case_1(char *str) {
// Write the function body here.
}
asg_a0941 : Decision - Check if a number is even
Description
Write a function is_even() to check if a number is even or no.
Samples
Number Explanation Input Output1 #
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Function
Function Signature
void alter_case_1(char *str)
Function Arguments
Number Type Name Explanation Remarks1 char * str String to be worked upon
Return Value
Number Type Name Explanation Remarks1 void NA Nothing to be returned.
Function Placeholder
void alter_case_1(char *str) {
// Write the function body here.
}
asg_a0942 : Decision - Check if divisible by 3
Description
Write a function divisible_by_3() to check if a number is divisible by 3.
Samples
Number Explanation Input Output1 #
Function
Function Signature
void alter_case_1(char *str)
Function Arguments
Number Type Name Explanation Remarks1 char * str String to be worked upon
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Return Value
Number Type Name Explanation Remarks1 void NA Nothing to be returned.
Function Placeholder
void alter_case_1(char *str) {
// Write the function body here.
}
asg_a0943 : Decision - Check divisible by 5
Description
Write a function is_divisible_by_5() which returns if a number is divisible by 5.
Samples
Number Explanation Input Output1 #
Function
Function Signature
void alter_case_1(char *str)
Function Arguments
Number Type Name Explanation Remarks1 char * str String to be worked upon
Return Value
Number Type Name Explanation Remarks1 void NA Nothing to be returned.
Function Placeholder
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void alter_case_1(char *str) {
// Write the function body here.
}
asg_a0945 : Decision - Check even digits in a 5 digit number.
Description
Write a function count_even_digits() which will count the number of even digits in a 5 digit number.
Samples
Number Explanation Input Output1 #
Function
Function Signature
void alter_case_1(char *str)
Function Arguments
Number Type Name Explanation Remarks1 char * str String to be worked upon
Return Value
Number Type Name Explanation Remarks1 void NA Nothing to be returned.
Function Placeholder
void alter_case_1(char *str) {
// Write the function body here.
}
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asg_a2202 : Decision - Find max of two numbers.
Description
Define a function mymax() that takes two numbers as arguments and returns the largest of them. Use the if-then-elseconstruct available in your language.
Notes
Note 1
Do not use the inbuilt functions in the language.
Samples
Number Explanation Input Output1 Test if the function can find the maximum. [5, 6] 62 Test the function behaviour when same values are passed. [5, 5] 5
Function
Function Signature
int mymax(int num1, int num2)
Function Arguments
Number Type Name Explanation Remarks1 int num1 The first number.2 int num2 The second number.
Return Value
Number Type Name Explanation Remarks1 int NA The larger number.
Function Placeholder
int mymax(int num1, int num2) {
// Write the function body here.
}
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asg_a2203 : Decision - Find the maximum of three numbers.
Description
Samples
Number Explanation Input Output1 First input is maximum. [7, 6, 5] 72 Middle one is the maximum. [5, 7, 6] 73 Last on is the maximum. [5, 6, 7] 74 Check for negative numbers. [-5, -6, -7] -55 All equal. [5, 5, 5] 5
Function
Function Signature
void alter_case_1(char *str)
Function Arguments
Number Type Name Explanation Remarks1 char * str String to be worked upon
Return Value
Number Type Name Explanation Remarks1 void NA Nothing to be returned.
Function Placeholder
void alter_case_1(char *str) {
// Write the function body here.
}
asg_a0043 : Decision - Find the length of a number
Description
Write a function numlen() which when passed a number returns the number of digits in the number.
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Samples
Number Explanation Input Output1 Check if function is proper [1234] 42 Check if function is proper for negative [-1234] 43 Check if function is proper [0] 0
Function
Function Signature
void alter_case(char *input, char *retval)
Function Arguments
Number Type Name Explanation Remarks1 C String input String to be worked upn2 C String retval String with the case converted.
Return Value
Number Type Name Explanation Remarks1 void NA Nothing to be returned.
Function Placeholder
void alter_case(char *input, char *retval) {
// Write the function body here.
}
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CHAPTER 3
Loops
asg_a0275 : Loop - Write a function print_pattern_02() whichprints the pattern.
Description
***************
Samples
Number Explanation Input Output
Function
Function Signature
void alter_case_1(char *str)
Function Arguments
Number Type Name Explanation Remarks1 char * str String to be worked upon
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Return Value
Number Type Name Explanation Remarks1 void NA Nothing to be returned.
Function Placeholder
void alter_case_1(char *str) {
// Write the function body here.
}
asg_a0276 : Loop - Write a function print_pattern_03() whichprints the pattern.
Description
***************
Samples
Number Explanation Input Output
Function
Function Signature
void alter_case_1(char *str)
Function Arguments
Number Type Name Explanation Remarks1 char * str String to be worked upon
Return Value
Number Type Name Explanation Remarks1 void NA Nothing to be returned.
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Function Placeholder
void alter_case_1(char *str) {
// Write the function body here.
}
asg_a0277 : Loop - Write a function print_pattern_04() whichprints the pattern.
Description
HELLOXHELLOHELLO HELLOHELL ELLOHEL LLOHE LOH OHE LOHEL LLOHELL ELLOHELLO HELLOHELLOXHELLO
Samples
Number Explanation Input Output1 #
Function
Function Signature
void alter_case_1(char *str)
Function Arguments
Number Type Name Explanation Remarks1 char * str String to be worked upon
Return Value
Number Type Name Explanation Remarks1 void NA Nothing to be returned.
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Function Placeholder
void alter_case_1(char *str) {
// Write the function body here.
}
asg_a0278 : Loop - Write a function print_pattern_05() whichprints the pattern.
Description
####*###**##***#*********
Samples
Number Explanation Input Output
Function
Function Signature
void alter_case_1(char *str)
Function Arguments
Number Type Name Explanation Remarks1 char * str String to be worked upon
Return Value
Number Type Name Explanation Remarks1 void NA Nothing to be returned.
Function Placeholder
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void alter_case_1(char *str) {
// Write the function body here.
}
asg_a0279 : Loop - Write a function print_pattern_05() whichprints the pattern.
Description
******
*********
Samples
Number Explanation Input Output
Function
Function Signature
void alter_case_1(char *str)
Function Arguments
Number Type Name Explanation Remarks1 char * str String to be worked upon
Return Value
Number Type Name Explanation Remarks1 void NA Nothing to be returned.
Function Placeholder
void alter_case_1(char *str) {
// Write the function body here.
}
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asg_a0280 : Loop - Write a function print_pattern_06() whichprints the pattern.
Description
**************** ********* ******* ***** *** *** ***** ******* ********* ****************
Samples
Number Explanation Input Output
Function
Function Signature
void alter_case_1(char *str)
Function Arguments
Number Type Name Explanation Remarks1 char * str String to be worked upon
Return Value
Number Type Name Explanation Remarks1 void NA Nothing to be returned.
Function Placeholder
void alter_case_1(char *str) {
// Write the function body here.
}
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asg_a0281 : Loop - Write a function print_pattern_07() whichprints a pattern.
Description
*********
********************************
Samples
Number Explanation Input Output
Function
Function Signature
void alter_case_1(char *str)
Function Arguments
Number Type Name Explanation Remarks1 char * str String to be worked upon
Return Value
Number Type Name Explanation Remarks1 void NA Nothing to be returned.
Function Placeholder
void alter_case_1(char *str) {
// Write the function body here.
}
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asg_a0282 : Loop - Write a function print_pattern_08() whichprints a pattern.
Description
*************************
Samples
Number Explanation Input Output
Function
Function Signature
void alter_case_1(char *str)
Function Arguments
Number Type Name Explanation Remarks1 char * str String to be worked upon
Return Value
Number Type Name Explanation Remarks1 void NA Nothing to be returned.
Function Placeholder
void alter_case_1(char *str) {
// Write the function body here.
}
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asg_a0283 : Loop - Write a function print_pattern_10() whichprints the pattern.
Description
*************************
********
****************
Samples
Number Explanation Input Output
Function
Function Signature
void alter_case_1(char *str)
Function Arguments
Number Type Name Explanation Remarks1 char * str String to be worked upon
Return Value
Number Type Name Explanation Remarks1 void NA Nothing to be returned.
Function Placeholder
void alter_case_1(char *str) {
// Write the function body here.
}
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asg_a0284 : Loop - Write a function print_pattern_11() to printthe pattern.
Description
******************
***************************
******************
Samples
Number Explanation Input Output
Function
Function Signature
void alter_case_1(char *str)
Function Arguments
Number Type Name Explanation Remarks1 char * str String to be worked upon
Return Value
Number Type Name Explanation Remarks1 void NA Nothing to be returned.
Function Placeholder
void alter_case_1(char *str) {
// Write the function body here.
}
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asg_a0664 : Loop - Write a program to find all the prime numbers ina range of 1 to N.
Description
Write a function generate_numbers() which will generate numbers from 1 to N and print it on the screen.
Samples
Number Explanation Input Output
Function
Function Signature
void alter_case_1(char *str)
Function Arguments
Number Type Name Explanation Remarks1 char * str String to be worked upon
Return Value
Number Type Name Explanation Remarks1 void NA Nothing to be returned.
Function Placeholder
void alter_case_1(char *str) {
// Write the function body here.
}
asg_a0665 : Loop - Write a function to find the factorial of a givennumber.
Description
Write a function find_factorial(number) which taked a positive integer as input and returns the factorial ofthat number.
3.11. asg_a0664 : Loop - Write a program to find all the prime numbers in a range of 1 to N. 49
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Notes
Note 1
null
Samples
Number Explanation Input Output
Function
Function Signature
void alter_case(char *input, char *retval)
Function Arguments
Number Type Name Explanation Remarks1 C String input String to be worked upn2 C String retval String with the case converted.
Return Value
Number Type Name Explanation Remarks1 void NA Nothing to be returned.
Function Placeholder
void alter_case(char *input, char *retval) {
// Write the function body here.
}
asg_a0823 : Loop - Write a program for calculating the factorial of anumber
Description
Write a function calculate_factorial() which calculates the factorial of a passed number.
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Samples
Number Explanation Input Output1 Check for a simple case. 3 62 Check for corner case 1. 1 13 Check for corner case 0. 0 1
Function
Function Signature
void alter_case_1(char *str)
Function Arguments
Number Type Name Explanation Remarks1 char * str String to be worked upon
Return Value
Number Type Name Explanation Remarks1 void NA Nothing to be returned.
Function Placeholder
void alter_case_1(char *str) {
// Write the function body here.
}
asg_a0824 : Loop - Write a function to calculate pow(x,n)?
Description
Write a function find_pow(x,n) which takes a number and the power to be calculated and returns the result of xto the power n
Samples
Number Explanation Input Output1 Check if function is proper [2, 2] 42 Check if function is proper [5, 3] 1253 Check if function is proper for negative power [8, -1] 0.125
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Function
Function Signature
void alter_case(char *input, char *retval)
Function Arguments
Number Type Name Explanation Remarks1 C String input String to be worked upn2 C String retval String with the case converted.
Return Value
Number Type Name Explanation Remarks1 void NA Nothing to be returned.
Function Placeholder
void alter_case(char *input, char *retval) {
// Write the function body here.
}
asg_a0827 : Loop - How to generate fibonacci numbers? How to findout if a given number is a fibonacci number or not? Write Cprograms to do both.
Description
Write a function gen_fibboniaci() which generates fibbonicai numbers till the number passed.
Samples
Number Explanation Input Output1 5 [1, 1, 2, 3]2 5 [1, 1, 2, 3]
Function
Function Signature
void alter_case_1(char *str)
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Function Arguments
Number Type Name Explanation Remarks1 char * str String to be worked upon
Return Value
Number Type Name Explanation Remarks1 void NA Nothing to be returned.
Function Placeholder
void alter_case_1(char *str) {
// Write the function body here.
}
asg_a0834 : String - Write a function to convert from decimal to bi-nary.
Description
Write a function convert_base(decimal_number, base) to convert the input decimal number to any of thebase that is specified from Octal(8), Binary(2) or Hexadecimal(16)
Samples
Number Explanation Input Output1 Check if function is proper for binary [8, 2] 10002 Check if function is proper for octal [30, 8] 363 Check if function is proper for hexadecimal [400, 16] 190
Function
Function Signature
void alter_case(char *input, char *retval)
Function Arguments
Number Type Name Explanation Remarks1 C String input String to be worked upn2 C String retval String with the case converted.
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Return Value
Number Type Name Explanation Remarks1 void NA Nothing to be returned.
Function Placeholder
void alter_case(char *input, char *retval) {
// Write the function body here.
}
asg_a0836 : Loop - Write a function to find the GCD of two numbers.
Description
Write a function find_gcd(num1, num2) which takes two number as input and calculate and return the GCD.
Samples
Number Explanation Input Output
Function
Function Signature
void alter_case(char *input, char *retval)
Function Arguments
Number Type Name Explanation Remarks1 C String input String to be worked upn2 C String retval String with the case converted.
Return Value
Number Type Name Explanation Remarks1 void NA Nothing to be returned.
Function Placeholder
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void alter_case(char *input, char *retval) {
// Write the function body here.
}
asg_a0864 : Loop - Write a function to round numbers.
Description
Write a function round_number(double number) which takes input a double type number and returns therounded number.
Samples
Number Explanation Input Output1 Check if the function is proper [16.34] 162 Check if the function is proper [16.57] 173 Check if the function is proper [-20.51] -19
Function
Function Signature
void alter_case(char *input, char *retval)
Function Arguments
Number Type Name Explanation Remarks1 C String input String to be worked upn2 C String retval String with the case converted.
Return Value
Number Type Name Explanation Remarks1 void NA Nothing to be returned.
Function Placeholder
void alter_case(char *input, char *retval) {
// Write the function body here.
}
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asg_a0865 : Loop - How can we sum the digits of a given number insingle statement?
Description
Write a function sum_number_digits(int number) which takes input an int type number and returns the sumof the digits of that number. You need to write the function in such a way that the whole calculation is done within asingle statement only.
Samples
Number Explanation Input Output1 Check if the function is proper [123] 62 Check if the function is proper [-123] 63 Check if the function is proper [0] 0
Function
Function Signature
void alter_case(char *input, char *retval)
Function Arguments
Number Type Name Explanation Remarks1 C String input String to be worked upn2 C String retval String with the case converted.
Return Value
Number Type Name Explanation Remarks1 void NA Nothing to be returned.
Function Placeholder
void alter_case(char *input, char *retval) {
// Write the function body here.
}
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asg_a0870 : Loop - How to generate prime numbers? How to gener-ate the next prime after a given prime?
Description
Write a function generate_prime(int prime_number) which takes input a prime number and returns thenext prime number after that input number. If input number is not a prime, return 0.
Samples
Number Explanation Input Output1 Check if the function is proper [3] 52 Check if the function is proper [12] 0
Function
Function Signature
void alter_case(char *input, char *retval)
Function Arguments
Number Type Name Explanation Remarks1 C String input String to be worked upn2 C String retval String with the case converted.
Return Value
Number Type Name Explanation Remarks1 void NA Nothing to be returned.
Function Placeholder
void alter_case(char *input, char *retval) {
// Write the function body here.
}
asg_a2246 : Loop - Sum of even terms in fibnocci series
Description
Each new term in the Fibonacci sequence is generated by adding the previous two terms. By starting with 1 and2, the first 10 terms will be: 1, 2, 3, 5, 8, 13, 21, 34, 55, 89. Write a function which returns the sum of the
3.20. asg_a0870 : Loop - How to generate prime numbers? How to generate the next prime after agiven prime?
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even numbers in the Fibonacci series under a number specefied in the function call. The function name should befind_even_numbers_fibonacci().
Samples
Number Explanation Input Output1 #
Function
Function Signature
int find_even_numbers_fibonacci(int n)
Function Arguments
Number Type Name Explanation Remarks1 int int The highest number till which we have to find the fibonacci terms.
Return Value
Number Type Name Explanation Remarks1 int NA The result value.
Function Placeholder
int find_even_numbers_fibonacci(int n) {
// Write the function body here.
}
asg_a2247 : Loop - nth prime number
Description
By listing the first six prime numbers: 2, 3, 5, 7, 11, and 13, we can see that the 6th prime is 13. Write a functionfind_nth_prime().
Samples
Number Explanation Input Output1 #
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Function
Function Signature
long long find_nth_prime(int n)
Function Arguments
Number Type Name Explanation Remarks1 int n The nth prime number to be found out.
Return Value
Number Type Name Explanation Remarks1 long long NA The value of the nth prime number.
Function Placeholder
long long find_nth_prime(int n) {
// Write the function body here.
}
asg_a2424 : Loop - Reverse a number with any number of digits.
Description
Write a function find_occured_min(int arr) to find the element which has occurred for the minimum num-ber of times in an array. Return 0 if the array is empty. Return 1 if all the numbers have appeared equal times.
Samples
Number Explanation Input Output1 Check for a general case. [1, 2, 2, 4, 4] 12 Check when zero as an input number [1, 2, 0, 4] 13 Check for empty array [] 0
Function
Function Signature
void alter_case_1(char *str)
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Function Arguments
Number Type Name Explanation Remarks1 char * str String to be worked upon
Return Value
Number Type Name Explanation Remarks1 void NA Nothing to be returned.
Function Placeholder
void alter_case_1(char *str) {
// Write the function body here.
}
asg_a2425 : Loop - Count the odd numbers in the even places.
Description
Write a function count_odd_at_even() which gives the number of odd digits which are there at even positions.
Samples
Number Explanation Input Output1 Check for a general case. [1, 2, 2, 4, 4] 12 Check when zero as an input number [1, 2, 0, 4] 13 Check for empty array [] 0
Function
Function Signature
void alter_case_1(char *str)
Function Arguments
Number Type Name Explanation Remarks1 char * str String to be worked upon
Return Value
Number Type Name Explanation Remarks1 void NA Nothing to be returned.
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Function Placeholder
void alter_case_1(char *str) {
// Write the function body here.
}
asg_a0041 : Loop - Left Rotate a 5 digit number by n places.
Description
Write a function rotate_numbers() which when passed a number rotates left the number by n places.
Notes
Note 1
null
Samples
Number Explanation Input Output1 Check if function is proper [12345] 234512 Check if function is proper for negative [-12345] -234513 Check if function is proper [23145] 314524 Check if function is proper [234567891] 345678912
Function
Function Signature
void alter_case(char *input, char *retval)
Function Arguments
Number Type Name Explanation Remarks1 C String input String to be worked upn2 C String retval String with the case converted.
Return Value
Number Type Name Explanation Remarks1 void NA Nothing to be returned.
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Function Placeholder
void alter_case(char *input, char *retval) {
// Write the function body here.
}
asg_a0126 : Loops - is_prime()
Description
Write a function is_prime(number) which finds if a number is prime or not.
Samples
Number Explanation Input Output1 Check if function is proper [3] True2 Check if function is proper [10] False3 Check if function is proper [-3] False4 Check if function is proper [0] False
Function
Function Signature
int is_prime(int number)
Function Arguments
Number Type Name Explanation Remarks1 int number Number to be checked for prime.
Return Value
Num-ber
Type Name Explanation Re-marks
1 int NA Return value based on if a number is prime or no. 1 if passed number isprime, 0 otherwise.
Function Placeholder
int is_prime(int number) {
// Write the function body here.
}
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asg_a0853 : Loops - Write a function to check if a given year is a leapyear or not?
Description
Write a function is_leap_year(int year) to check if the valid year passed to the function is a leap year or not.Leap year is a year which has 366 days instead of 365 days in a year. The function should return True if the year is aleap year, else it should return False. In case of invalid input, it should return False.
Samples
Number Explanation Input Output1 Check if the function is proper [2016] True2 Check if the function is proper [-2016] False3 Check if the function is proper [2017] False
Function
Function Signature
void alter_case(char *input, char *retval)
Function Arguments
Number Type Name Explanation Remarks1 C String input String to be worked upn2 C String retval String with the case converted.
Return Value
Number Type Name Explanation Remarks1 void NA Nothing to be returned.
Function Placeholder
void alter_case(char *input, char *retval) {
// Write the function body here.
}
3.27. asg_a0853 : Loops - Write a function to check if a given year is a leap year or not? 63
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asg_a0274 : Loop - Write a function print_pattern_01() whichprints pattern.
Description
****************************************
Samples
Number Explanation Input Output
Function
Function Signature
void alter_case_1(char *str)
Function Arguments
Number Type Name Explanation Remarks1 char * str String to be worked upon
Return Value
Number Type Name Explanation Remarks1 void NA Nothing to be returned.
Function Placeholder
void alter_case_1(char *str) {
// Write the function body here.
}
asg_a0944 : Loop - Count the odd digits in a number.
Description
Write a function count_odd_digits(). Return the number of digits which are odd.
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Samples
Number Explanation Input Output1 #
Function
Function Signature
void alter_case_1(char *str)
Function Arguments
Number Type Name Explanation Remarks1 char * str String to be worked upon
Return Value
Number Type Name Explanation Remarks1 void NA Nothing to be returned.
Function Placeholder
void alter_case_1(char *str) {
// Write the function body here.
}
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CHAPTER 4
Arrays
asg_a0651 : Array - Find the product of all the elements stored in thearray? What can be the possible problems here.
Description
Write a function product_of_array(int arr) which multiplies all the elements of the array and returns themultiplied result value. The function takes a 2D array as input. Return 0 if the array is empty.
Samples
Number Explanation Input Output1 Check for a general case. [10, 20, 2, 4] 16002 Check when zero as an input number [10, 20, 0, 4] 03 Check for empty array [] 0
Function
Function Signature
void alter_case_1(char *str)
Function Arguments
Number Type Name Explanation Remarks1 char * str String to be worked upon
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Return Value
Number Type Name Explanation Remarks1 void NA Nothing to be returned.
Function Placeholder
void alter_case_1(char *str) {
// Write the function body here.
}
asg_a0652 : Array - Find the maximum and minimum element of anarray
Description
Write a function find_min_max(int arr) which returns the minimum and maximum element contained in a2D array. An integer array is passed as input to the function. Return 0 if the array is empty.
Samples
Number Explanation Input Output1 Check for a general case. [10, 20, 2, 4] [2, 20]2 Check when zero as an input number [10, 20, 0, 4] [0, 20]3 Check for empty array [] 04 Check for negative values [-20, -10, -5, -1] [-20, -1]
Function
Function Signature
void alter_case_1(char *str)
Function Arguments
Number Type Name Explanation Remarks1 char * str String to be worked upon
Return Value
Number Type Name Explanation Remarks1 void NA Nothing to be returned.
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Function Placeholder
void alter_case_1(char *str) {
// Write the function body here.
}
asg_a0654 : Array - Find the median of the array
Description
Write a function find_median_array(int arr) which calcualates the median of the elements of the array andreturns the calculated value. Return 0 if the array is empty.
Samples
Number Explanation Input Output1 Check for a general case. [10, 20, 1, 2, 4] 12 Check when zero as an input number [10, 20, 2, 1, 0, 4] 1.53 Check for empty array [] 04 Check for negative values [-2, -4, -2, -7] -3
Function
Function Signature
void alter_case_1(char *str)
Function Arguments
Number Type Name Explanation Remarks1 char * str String to be worked upon
Return Value
Number Type Name Explanation Remarks1 void NA Nothing to be returned.
Function Placeholder
void alter_case_1(char *str) {
// Write the function body here.
}
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asg_a0655 : Array - Find element occuring maximum number oftimes.
Description
Write a function find_occured_max(int arr) to find the element which has occurred for the maximum num-ber of times in an array. Return 0 if the array is empty. Return 1 if all the numbers have appeared equal times.
Samples
Number Explanation Input Output1 Check for a general case. [1, 2, 2, 4] 22 Check when zero as an input number [1, 2, 0, 4] 13 Check for empty array [] 0
Function
Function Signature
void alter_case_1(char *str)
Function Arguments
Number Type Name Explanation Remarks1 char * str String to be worked upon
Return Value
Number Type Name Explanation Remarks1 void NA Nothing to be returned.
Function Placeholder
void alter_case_1(char *str) {
// Write the function body here.
}
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asg_a0656 : Array - Fill an array with the multiples of 3, then removethe numbers which are divisible by 5. Fill the empty spaces sogenerated with -1
Description
Write a function fill_array(int n) which fills the array of n length with multiples of 3. Then remove thoseelements which are divisible by 5. This would leave you with few empty spaces in the array. Fill these empty spaceswith -1. Return the finaly generated array.
Samples
Number Explanation Input Output1 Check for a general case. [5] [3, 6, 9, 12, -1]2 Check when zero as an input number [10] [3, 6, 9, 12, -1, 18, 21, 24, 27, -1]3 Check for empty array [0] 0
Function
Function Signature
void alter_case_1(char *str)
Function Arguments
Number Type Name Explanation Remarks1 char * str String to be worked upon
Return Value
Number Type Name Explanation Remarks1 void NA Nothing to be returned.
Function Placeholder
void alter_case_1(char *str) {
// Write the function body here.
}
4.5. asg_a0656 : Array - Fill an array with the multiples of 3, then remove the numbers which aredivisible by 5. Fill the empty spaces so generated with -1
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asg_a0657 : Array - Find an array with random elements
Description
Write a function fill_random(int n) to fill an array of length n with randomly generated elements. Return thenewly generated array.
Samples
Number Explanation Input Output1 Check for a general case. [3] [2, 10, 23]
Function
Function Signature
void alter_case_1(char *str)
Function Arguments
Number Type Name Explanation Remarks1 char * str String to be worked upon
Return Value
Number Type Name Explanation Remarks1 void NA Nothing to be returned.
Function Placeholder
void alter_case_1(char *str) {
// Write the function body here.
}
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asg_a0803 : Array - Find the Prime numbers using Sieve of Eratos-thenes.
Description
Samples
Number Explanation Input Output1 Check for a general case. HelloWorld HeLlOwOrLd2 Check for all “lowercase” characters. helloworld HeLlOwOrLd3 Check for all “UPPERCASE” characters. HELLOWORLD HeLlOwOrLd
Function
Function Signature
void alter_case_1(char *str)
Function Arguments
Number Type Name Explanation Remarks1 char * str String to be worked upon
Return Value
Number Type Name Explanation Remarks1 void NA Nothing to be returned.
Function Placeholder
void alter_case_1(char *str) {
// Write the function body here.
}
asg_a0890 : Array - Find out 1500th ugly number
Description
Ugly numbers are numbers whose only prime factors are 2, 3 or 5. The sequence 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, ...shows the first 11 ugly numbers. By convention, 1 is included. Write a function find_ugly(int nth) to findand print the 1500th ugly number. The function takes input the nth place which is to be found for ugly number. Herenth = 1500
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Samples
Number Explanation Input Output1 Check if the function is proper [3] 52 Check if the function is proper [12] 0
Function
Function Signature
void alter_case(char *input, char *retval)
Function Arguments
Number Type Name Explanation Remarks1 C String input String to be worked upn2 C String retval String with the case converted.
Return Value
Number Type Name Explanation Remarks1 void NA Nothing to be returned.
Function Placeholder
void alter_case(char *input, char *retval) {
// Write the function body here.
}
asg_a2207 : Array - Perform sum and multiplication of multiple ele-ments in a array/list/vector.
Description
Define a function mysum() and a function mymultiply() that sums and multiplies (respectively) all the numbers in alist/array of numbers. For example, sum([1, 2, 3, 4]) should return 10, and multiply([1, 2, 3, 4]) should return 24.
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Samples
Num-ber
Explanation Input Output
1 Sum works correctly. [1, 2, 3, 4] 102 Sum works correctly for negative numbers. [1, -1, 2, -2, 4] 43 Multiplication works correctly. [1, 2, 3, 4, 5] 1204 Multiplication works correctly for negative
numbers.[1, -2, 3, 4] -24
5 Multiplication works correctly for largenumbers.
[1000000, 2000000,9000000]
18000000000000000000
Function
Function Signature
int mysum((list of integers) int_list)
Function Arguments
Number Type Name Explanation Remarks1 list of integers int_list List of integers to be worked upon.
Return Value
Number Type Name Explanation Remarks1 int NA Sum of the elements of a list.
Function Placeholder
int mysum((list of integers) int_list) {
// Write the function body here.
}
asg_a2245 : Array - Sum of multiples of 3 or 5 below 1000
Description
If we list all the natural numbers below 10 that are multiples of 3 or 5, we get 3, 5, 6 and 9. The sum of these multiplesis 23. Write a function sum_all_multiples() which returns the sum of all the multiples of 3 and 5 below 1000.
Samples
Number Explanation Input Output1 Check if function is correct 23331668
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Function
Function Signature
int sum_all_multiples()
Function Arguments
Number Type Name Explanation Remarks1 No Arguments None The function takes no arguements.
Return Value
Number Type Name Explanation Remarks1 int NA The calculted return value.
Function Placeholder
int sum_all_multiples() {
// Write the function body here.
}
asg_a2422 : Array - Find element occuring minimum times
Description
Write a function find_occured_min(int arr) to find the element which has occurred for the minimum num-ber of times in an array. Return 0 if the array is empty. Return 1 if all the numbers have appeared equal times.
Samples
Number Explanation Input Output1 Check for a general case. [1, 2, 2, 4, 4] 12 Check when zero as an input number [1, 2, 0, 4] 13 Check for empty array [] 0
Function
Function Signature
void alter_case_1(char *str)
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Function Arguments
Number Type Name Explanation Remarks1 char * str String to be worked upon
Return Value
Number Type Name Explanation Remarks1 void NA Nothing to be returned.
Function Placeholder
void alter_case_1(char *str) {
// Write the function body here.
}
asg_a2210 : Array - Check for value in given array.
Description
Write a function is_member() that takes a value (i.e. a number, string, etc) x and a list of values a, and returnsTrue if x is a member of a, False otherwise. (Note that this is exactly what the in operator does, but for the sake of theexercise you should pretend Python did not have this operator.)
Samples
Number Explanation Input Output1 Check if function is correst [2, [1, 2, 3, 4]] True
Function
Function Signature
boolean is_member([ANY] value, [list of ANY] mylist)
Function Arguments
Number Type Name Explanation Remarks1 list of ANY mylist List of elements. The list can have data of multiple types.
Return Value
Number Type Name Explanation Remarks1 boolean NA True or False depending on the result.
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Function Placeholder
boolean is_member([ANY] value, [list of ANY] mylist) {
// Write the function body here.
}
asg_a0923 : String - Convert a decimal to hexadecimal.
Description
Samples
Number Explanation Input Output1 Check for a general case. HelloWorld HeLlOwOrLd2 Check for all “lowercase” characters. helloworld HeLlOwOrLd3 Check for all “UPPERCASE” characters. HELLOWORLD HeLlOwOrLd
Function
Function Signature
void alter_case_1(char *str)
Function Arguments
Number Type Name Explanation Remarks1 char * str String to be worked upon
Return Value
Number Type Name Explanation Remarks1 void NA Nothing to be returned.
Function Placeholder
void alter_case_1(char *str) {
// Write the function body here.
}
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asg_a0927 : String - Convert a hexadecimal to decimal.
Description
Samples
Number Explanation Input Output1 Check for a general case. HelloWorld HeLlOwOrLd2 Check for all “lowercase” characters. helloworld HeLlOwOrLd3 Check for all “UPPERCASE” characters. HELLOWORLD HeLlOwOrLd
Function
Function Signature
void alter_case_1(char *str)
Function Arguments
Number Type Name Explanation Remarks1 char * str String to be worked upon
Return Value
Number Type Name Explanation Remarks1 void NA Nothing to be returned.
Function Placeholder
void alter_case_1(char *str) {
// Write the function body here.
}
asg_a0928 : String - Convert a hexadecimal to octal.
Description
Samples
Number Explanation Input Output1 Check if the function is proper [3] 52 Check if the function is proper [12] 0
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Function
Function Signature
void alter_case_1(char *str)
Function Arguments
Number Type Name Explanation Remarks1 char * str String to be worked upon
Return Value
Number Type Name Explanation Remarks1 void NA Nothing to be returned.
Function Placeholder
void alter_case_1(char *str) {
// Write the function body here.
}
asg_a0929 : String - Convert a decimal to binary.
Description
Samples
Number Explanation Input Output1 Check if the function is proper [3] 52 Check if the function is proper [12] 0
Function
Function Signature
void alter_case_1(char *str)
Function Arguments
Number Type Name Explanation Remarks1 char * str String to be worked upon
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Return Value
Number Type Name Explanation Remarks1 void NA Nothing to be returned.
Function Placeholder
void alter_case_1(char *str) {
// Write the function body here.
}
asg_a0930 : String - Convert a binary to decimal.
Description
Samples
Number Explanation Input Output1 Check for a general case. HelloWorld HeLlOwOrLd2 Check for all “lowercase” characters. helloworld HeLlOwOrLd3 Check for all “UPPERCASE” characters. HELLOWORLD HeLlOwOrLd
Function
Function Signature
void alter_case_1(char *str)
Function Arguments
Number Type Name Explanation Remarks1 char * str String to be worked upon
Return Value
Number Type Name Explanation Remarks1 void NA Nothing to be returned.
Function Placeholder
void alter_case_1(char *str) {
// Write the function body here.
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}
asg_a0931 : String - Convert a hexadecimal to binary.
Description
Samples
Number Explanation Input Output1 Check for a general case. HelloWorld HeLlOwOrLd2 Check for all “lowercase” characters. helloworld HeLlOwOrLd3 Check for all “UPPERCASE” characters. HELLOWORLD HeLlOwOrLd
Function
Function Signature
void alter_case_1(char *str)
Function Arguments
Number Type Name Explanation Remarks1 char * str String to be worked upon
Return Value
Number Type Name Explanation Remarks1 void NA Nothing to be returned.
Function Placeholder
void alter_case_1(char *str) {
// Write the function body here.
}
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asg_a0932 : String - Convert a binary to hexadecimal.
Description
Samples
Number Explanation Input Output1 Check for a general case. HelloWorld HeLlOwOrLd2 Check for all “lowercase” characters. helloworld HeLlOwOrLd3 Check for all “UPPERCASE” characters. HELLOWORLD HeLlOwOrLd
Function
Function Signature
void alter_case_1(char *str)
Function Arguments
Number Type Name Explanation Remarks1 char * str String to be worked upon
Return Value
Number Type Name Explanation Remarks1 void NA Nothing to be returned.
Function Placeholder
void alter_case_1(char *str) {
// Write the function body here.
}
asg_a0933 : String - Convert a binary to octal.
Description
Write a function alter_case_1("Hello World") which converts the case of the characters. The first charactershould be capital. Special charcters are counted as a character but no operation is performed on them.
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Samples
Number Explanation Input Output1 Check for a general case. HelloWorld HeLlOwOrLd2 Check for all “lowercase” characters. helloworld HeLlOwOrLd3 Check for all “UPPERCASE” characters. HELLOWORLD HeLlOwOrLd
Function
Function Signature
void alter_case_1(char *str)
Function Arguments
Number Type Name Explanation Remarks1 char * str String to be worked upon
Return Value
Number Type Name Explanation Remarks1 void NA Nothing to be returned.
Function Placeholder
void alter_case_1(char *str) {
// Write the function body here.
}
asg_a0934 : String - Convert a octal to binary.
Description
Write a function convert_octal_to_binary().
Samples
Number Explanation Input Output1 Check if the function is proper [3] 52 Check if the function is proper [12] 0
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Function
Function Signature
void alter_case_1(char *str)
Function Arguments
Number Type Name Explanation Remarks1 char * str String to be worked upon
Return Value
Number Type Name Explanation Remarks1 void NA Nothing to be returned.
Function Placeholder
void alter_case_1(char *str) {
// Write the function body here.
}
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Strings
asg_a0001 : String - Change the case of a sentance.
Description
Write a function alter_case_1("Hello World") which converts the case of the characters. The first charactershould be capital. Special charcters are counted as a character but no operation is performed on them.
Samples
Number Explanation Input Output1 Check for a general case. HelloWorld HeLlOwOrLd2 Check for all “lowercase” characters. helloworld HeLlOwOrLd3 Check for all “UPPERCASE” characters. HELLOWORLD HeLlOwOrLd
Function
Function Signature
void alter_case_1(char *str)
Function Arguments
Number Type Name Explanation Remarks1 char * str String to be worked upon.
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Return Value
Number Type Name Explanation Remarks1 void NA Nothing to be returned.
Function Placeholder
void alter_case_1(char *str) {
// Write the function body here.
}
asg_a0003 : String - Program to have alternate case in a string, like“hElLoWoRlD”
Description
Write a function alter_case_2("Hello World") which converts the case of the characters. The first charactershould be small.’
Notes
Note 1
This is a general note.
Samples
Number Explanation Input Output1 See if the function works correctly. HelloWorld hELLOwORLD2 See if it works correctly on all lowercase characters. helloworld hELLOWORLD3 See if it works correctly on all Uppercase chars HELLOWORLD helloworld4 See if it works correctly on blank strings.5 See if it works correctly on special characters. Hello!Wo#rl% 5 4d hELLO!wO#RL% 5 4D
Function
Function Signature
void alter_case_2(char *input, char *retval)
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Function Arguments
Number Type Name Explanation Remarks1 C String input String to be worked upn2 C String retval String with the case converted.
Return Value
Number Type Name Explanation Remarks1 void NA Nothing to be returned.
Function Placeholder
void alter_case_2(char *input, char *retval) {
// Write the function body here.
}
asg_a0004 : String - Find the lowercase characters in a string.
Description
Write a function find_lowercase("HelloWorld") which returns a string with lowercase characters present inthe string.
Notes
Note 1
This is a general note.
Samples
Number Explanation Input Output1 Check if the function works Hello World elloorld2 Check if it works if all the characters are capital HELLOWORLD3 Check if it works for all the characters small helloworld helloworld4 Check if special chars are removed Hell o ! @#$% world elloworld
Function
Function Signature
void find_lowercase(char *input, char *retval)
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Function Arguments
Number Type Name Explanation Remarks1 C String input String to be worked upon.2 C String retval String with the lowercase characters.
Return Value
Number Type Name Explanation Remarks1 void NA Nothing to be returned.
Function Placeholder
void find_lowercase(char *input, char *retval) {
// Write the function body here.
}
asg_a0007 : String - Find the upper case characters in a string.
Description
Write a function find_uppercase("Hello") which returns a string with all the upper case characters in thestring passed.
Notes
Note 1
This is sample note
Samples
Num-ber
Explanation Input Output
1 Check if the function works. Hello H2 Check if the function works if string has all the upper case
charaters.HELLOWORLD
HEL-LOWORLD
3 Check if the function works if string has all the lower casecharacters
hello world
4 Check if the function works if string has some specialcharacters.
Hello !@#$World
HW
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Function
Function Signature
void alter_case(char *input, char *retval)
Function Arguments
Number Type Name Explanation Remarks1 C String input String to be worked upn2 C String retval String with the case converted.
Return Value
Number Type Name Explanation Remarks1 void NA Nothing to be returned.
Function Placeholder
void alter_case(char *input, char *retval) {
// Write the function body here.
}
asg_a0013 : String - Toggle the case of all the charcters in a string.
Description
Write a function toggle_case() which takes input a string and toggles the case of all the characters in the string.
Notes
Note 1
Do not use the inbuilt functions in the language.
Samples
Number Explanation Input Output1 Check for basic functionality. HelloWorld hELLOwORLD2 Check for functionality with spaces. Hello World hELLO wORLD3 Check for functionality with special characters. Hello @#$ World hELLO @#$ wORLD4 Check for functionality with blank string.5 Check for functionality with alphanumeric string. He12Wo hE12wO
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Function
Function Signature
char * toggle_case(str string)
Function Arguments
Number Type Name Explanation Remarks1 char * string The string whose case has to be toggled.
Return Value
Number Type Name Explanation Remarks1 char * NA The string with the case toggled.
Function Placeholder
char * toggle_case(str string) {
// Write the function body here.
}
asg_a0016 : String - Function to check if character is a consonant
Description
Write a function is_consonant() that takes a character (string of length 1) and checks if the character is a conso-nant or not.
Notes
Note 1
Do not use the inbuilt functions in the language.
Samples
Number Explanation Input Output1 Check if function is working. A False2 Check if function is working. B True3 Check if function is working for numeric. 2 False4 Check if function is working for special symbols. # False5 Check if function is working for blank input. False
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Function
Function Signature
int is_consonant(char character)
Function Arguments
Number Type Name Explanation Remarks1 char character The input character.
Return Value
Number Type Name Explanation Remarks1 int NA 0 if the character is consonant else return a Non-Zero value.
Function Placeholder
int is_consonant(char character) {
// Write the function body here.
}
asg_a0154 : String - Design a algorithm to rotate a string.
Description
Write a function rotate_string_left() which takes input the number of characters to rotate and rotates thepassed string.
Notes
Note 1
Do not use the inbuilt functions in the language.
Samples
Number Explanation Input Output1 [”Hello World”, 3] lo WorldHel
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Function
Function Signature
char *rotate_string_left (char * string, int n)
Function Arguments
Number Type Name Explanation Remarks1 char * string The string to be worked upon.2 int n The number of characters you should rotate the string.
Return Value
Number Type Name Explanation Remarks1 char * NA The rotated string.
Function Placeholder
char *rotate_string_left (char * string, int n) {
// Write the function body here.
}
asg_a0669 : String - write a function to convert the epoch to date.
Description
Write a function convert_epoch_to_date(
Samples
Number Explanation Input Output1 Check if the function is proper [3] 52 Check if the function is proper [12] 0
Function
Function Signature
int my_floor(float number)
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Function Arguments
Number Type Name Explanation Remarks3 int number Number whose floow has to be found.
Return Value
Number Type Name Explanation Remarks1 int NA Number which is the floor of the passed float.
Function Placeholder
int my_floor(float number) {
// Write the function body here.
}
asg_a0753 : String - Insert the word “Hello” in the middle. of thewords in an sentence.
Description
Write a function insert_hello(str sentence) which inserts the word Hello in between of each wordpresent in the passed Sentence. (Eg. How are You? to How Hello are Hello You hello?)
Notes
Note 1
Do not use the inbuilt functions in the language.
Samples
Number Explanation Input Output
Function
Function Signature
char * insert_hello(char * sentence)
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Function Arguments
Number Type Name Explanation Remarks1 char * sentence The input sentence.
Return Value
Number Type Name Explanation Remarks1 char * NA The resulting String is.
Function Placeholder
char * insert_hello(char * sentence) {
// Write the function body here.
}
asg_a0873 : String - Write a function to remove all the spaces from astring.
Description
Write a function trim_string(String str) to remove all the spaces from a string. All spaces include leadingspaces, trailing spaces and the spaces in between the words.
Notes
Note 1
Do not use the inbuilt functions in the language.
Samples
Number Explanation Input Output1 Check if it works in the simple case. Hello World! How are you. HelloWordl!Howareyou
Function
Function Signature
char * toggle_case(char *string)
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Function Arguments
Number Type Name Explanation Remarks1 char * string The string whose spaces has to be removed.
Return Value
Number Type Name Explanation Remarks1 char * NA The string with the spaces removed..
Function Placeholder
char * toggle_case(char *string) {
// Write the function body here.
}
asg_a0935 : String - Add two Hex Strings.
Description
Samples
Number Explanation Input Output1 Check for a general case. HelloWorld HeLlOwOrLd2 Check for all “lowercase” characters. helloworld HeLlOwOrLd3 Check for all “UPPERCASE” characters. HELLOWORLD HeLlOwOrLd
Function
Function Signature
void alter_case_1(char *str)
Function Arguments
Number Type Name Explanation Remarks1 char * str String to be worked upon
Return Value
Number Type Name Explanation Remarks1 void NA Nothing to be returned.
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Function Placeholder
void alter_case_1(char *str) {
// Write the function body here.
}
asg_a0936 : String - Add two Octal Strings.
Description
Samples
Number Explanation Input Output1 Check for a general case. HelloWorld HeLlOwOrLd2 Check for all “lowercase” characters. helloworld HeLlOwOrLd3 Check for all “UPPERCASE” characters. HELLOWORLD HeLlOwOrLd
Function
Function Signature
void alter_case_1(char *str)
Function Arguments
Number Type Name Explanation Remarks1 char * str String to be worked upon
Return Value
Number Type Name Explanation Remarks1 void NA Nothing to be returned.
Function Placeholder
void alter_case_1(char *str) {
// Write the function body here.
}
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asg_a0937 : String - Add two binary numbers which are stored asstrings.
Description
Samples
Number Explanation Input Output1 Check for a general case. HelloWorld HeLlOwOrLd2 Check for all “lowercase” characters. helloworld HeLlOwOrLd3 Check for all “UPPERCASE” characters. HELLOWORLD HeLlOwOrLd
Function
Function Signature
void alter_case_1(char *str)
Function Arguments
Number Type Name Explanation Remarks1 char * str String to be worked upon
Return Value
Number Type Name Explanation Remarks1 void NA Nothing to be returned.
Function Placeholder
void alter_case_1(char *str) {
// Write the function body here.
}
asg_a2204 : String - Find the length of a string.
Description
Define a function mylen() that computes the length of a given of string. Do not use strlen() function.
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Notes
Note 1
Do not use strlen() function.
Samples
Number Explanation Input Output1 Check for a string hello world 112 Check for a blank string 0
Function
Function Signature
int mylen(char *string)
Function Arguments
Number Type Name Explanation Remarks1 char * string Pointer to the string.
Return Value
Number Type Name Explanation Remarks1 int NA Length of the string.
Function Placeholder
int mylen(char *string) {
// Write the function body here.
}
asg_a2205 : String - Check character for vowel
Description
Write a function is_vowel(char c) a string (of length 1) and returns True if it is a vowel, False otherwise.
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Notes
Note 1
The function should not work for strings with lengths greater than 1.
Samples
Number Explanation Input Output1 Check for a vowel a True2 Check for a vowel e True3 Check for a vowel i True4 Check for a upper case vowel A True5 Check for a vowel o True
Function
Function Signature
int is_vowel(char *string)
Function Arguments
Number Type Name Explanation Remarks1 char * string String to be worked upon.
Return Value
Num-ber
Type Name Explanation Re-marks
1 int NA 0 if the string if of single character and that character is a vowel else returnnon-zero
Function Placeholder
int is_vowel(char *string) {
// Write the function body here.
}
asg_a2208 : String - Reverse a string.
Description
Write a function myreverse() which will reverse a string passed to it. Do not use the strlen() function.
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Notes
Note 1
Do not use the strlen() function.
Samples
Number Explanation Input Output1 Reverse a string with odd number of characters. radar radar2 Reverse a string with even number of characters. hello, world! !dlrow ,olleh3 Reverse a blank string.
Function
Function Signature
char * myreverse(char *string)
Function Arguments
Number Type Name Explanation Remarks1 char * string String to be reversed.
Return Value
Number Type Name Explanation Remarks1 char * NA Return the address of the passed string with reversed characters.
Function Placeholder
char * myreverse(char *string) {
// Write the function body here.
}
asg_a2209 : String - Check a string for palindrome.
Description
Define a function is_palindrome() that recognizes palindromes (i.e. words that look the same written back-wards). For example, is_palindrome("radar") should return Success. In case of blank strings it shouldreturn Success
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Notes
Note 1
Do not use inbuilt functions for string reversal and comparisons.
Samples
Number Explanation Input Output1 Check for a palindrome string odd numbered “radar” True2 Check for a non-palindrome string. Hello World False3 Check for a blank string. False4 Check for a even length string. HEYYEH True
Function
Function Signature
int is_palindrome(char *string)
Function Arguments
Number Type Name Explanation Remarks1 char * string The string to be tested for palindrome.
Return Value
Number Type Name Explanation Remarks1 int NA Zero if the string is a palindrome, 1 other wise.
Function Placeholder
int is_palindrome(char *string) {
// Write the function body here.
}
asg_a2212 : String - Generate n times a character
Description
Define a function generate_n_chars() that takes an integer n and a character c and returns a string, n characterslong, consisting only of c:s. For example, generate_n_chars(5, “x”) should return the string “xxxxx”.
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Samples
Number Explanation Input Output1 Check for a general case. [5, ‘a’] aaaaa
Function
Function Signature
int mymax(int n, char c, char *string)
Function Arguments
Number Type Name Explanation Remarks1 int n Number of times character should be repeated.2 char c The character to be repeated.
Return Value
Number Type Name Explanation Remarks1 int NA Was the function successful
Function Placeholder
int mymax(int n, char c, char *string) {
// Write the function body here.
}
asg_a2218 : String - Check palindrome phrases
Description
Write a function check_phrase_palindrome() of a palindrome recognizer that also accepts phrase palin-dromes such as “Go hang a salami Im a lasagna hog.”, “Was it a rat I saw?”, “Step on no pets”, “Sit on a potatopan, Otis”, “Lisa Bonet ate no basil”, “Satan, oscillate my metallic sonatas”, “I roamed under it as a tired nude Maori”,“Rise to vote sir”, or the exclamation “Dammit, Im mad!”. Note that punctuation, capitalization, and spacing are beingignored.
Samples
Number Explanation Input Output1 Rise to vote Sir True
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Function
Function Signature
void alter_case_1(char *str)
Function Arguments
Number Type Name Explanation Remarks1 char * str String to be worked upon
Return Value
Number Type Name Explanation Remarks1 void NA Nothing to be returned.
Function Placeholder
void alter_case_1(char *str) {
// Write the function body here.
}
asg_a2219 : String - Check pangram
Description
Write a function check_pangram(). A pangram is a sentence that contains all the letters of the English alphabet atleast once, for exmaple: The quick brown fox jumps over the lazy dog. Your task here is to write a function to checka sentence for pangram or not.
Samples
Number Explanation Input Output1 The quick brown fox jumps over the 14 lazy dog True
Function
Function Signature
void alter_case_1(char *str)
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Function Arguments
Number Type Name Explanation Remarks1 char * str String to be worked upon
Return Value
Number Type Name Explanation Remarks1 void NA Nothing to be returned.
Function Placeholder
void alter_case_1(char *str) {
// Write the function body here.
}
asg_a2223 : String DISPUTE - Caesar Cipher
Description
In cryptography, a Caesar cipher is a very simple encryption techniques in which each letter in the plain text is replacedby a letter some fixed number of positions down the alphabet. For example, with a shift of 3, A would be replacedby D, B would become E, and so on. The method is named after Julius Caesar, who used it to communicate with hisgenerals. ROT-13 (“rotate by 13 places”) is a widely used example of a Caesar cipher where the shift is 13. Write afunction myceaser_encode() which takes a string and the number of shift and encode the string. Note that thespecial characters SHOULD not be shifted. In another assignment Write another function myceaser_decode()which takes an encrypted message and the shift number and decrypts the string.
Samples
Number Explanation Input Output1 Check if function is proper Tnevzn Garima
Function
Function Signature
char * myceaser_encode(char * string, int shift)
Function Arguments
Number Type Name Explanation Remarks1 str string The string to be encrypted.2 int shift The number of characters to be shifted to encrypt the message.
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Return Value
Number Type Name Explanation Remarks1 str NA The encrypted string.
Function Placeholder
char * myceaser_encode(char * string, int shift) {
// Write the function body here.
}
asg_a2236 : String - Print the frequency of characters in a file.
Description
Write a function char_freq_table() that takes a file name and returns a list of characters the file has along withthe count.
Samples
Num-ber
Explanation Input Output
1 Check iffunction isproper
/home/garima/pinnacle/leaders-pinnacle/tool/data/assignments/data_files/asg_a2236_freq.txt
[{‘H’: 1, ‘E’: 1, ‘!’: 1,‘L’: 2, ‘O’: 1}]
Function
Function Signature
char * toggle_case(str string)
Function Arguments
Number Type Name Explanation Remarks1 char * string The string whose case has to be toggled.
Return Value
Number Type Name Explanation Remarks1 char * NA The string with the case toggled.
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Function Placeholder
char * toggle_case(str string) {
// Write the function body here.
}
asg_a2238 : String - Find words with occurences as 1
Description
Write a function extract_single_occurences that given the file name of a text will return all the words whichoccur only one time. Make sure your program ignores capitalization.
Samples
Num-ber
Explanation Input Output
1 Check if functionis proper
/home/garima/pinnacle/leaders-pinnacle/tool/data/assignments/data_files/asg_a2238_hapax.txt
[’is’, ‘matter’,‘hell’]
Function
Function Signature
int mymax(int num1, int num2)
Function Arguments
Number Type Name Explanation Remarks1 int num1 The first number.2 int num2 The second number.
Return Value
Number Type Name Explanation Remarks1 int NA The larger number.
Function Placeholder
int mymax(int num1, int num2) {
// Write the function body here.
}
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asg_a2254 : String - Change the case of a sentance.
Description
Write a function alter_case_1("Hello World") which converts the case of the characters. The first charactershould be capital. Special charecters are skipped and the next alphabet should be changed according to the previouscharacter.’
Samples
Num-ber
Explanation Input Output
1 See if the function works correctly. HelloWorld HeLlOwOrLd2 See if it works correctly on all “lowercase” characters. helloworld HeLlOwOrLd3 See if it works correctly on all “UPPERCASE”
characters.HELLOWORLD HeLlOwOrLd
4 See if it works correctly on special characters. Hello!Wo#rl% 54d
HeLlO!Wo#Rl% 54D
Function
Function Signature
alter_case(char *input, int )
Function Arguments
Number Type Name Explanation Remarks1 C String input String to be worked upn2 C String input String to be worked upn3 C String input String to be worked upn
Return Value
Number Type Name Explanation Remarks1 string object NA String with the case converted
Function Placeholder
alter_case(char *input, int ) {
// Write the function body here.
}
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File Handling
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