java programming cheatsheet
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5/20/11 11:15 AMJava Programming Cheatsheet
Page 1 of 18http://introcs.cs.princeton.edu/11cheatsheet/
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APPENDIX D: JAVA PROGRAMMING CHEATSHEET
This appendix summarizes the most commonly-used Java languagefeatures in the textbook. Here are the APIs of the most commonlibraries.
Hello, World.
Editing, compiling, and executing.
Built-in data types.
Declaration and assignment statements.
INTRO TO PROGRAMMING
1. Elements ofProgramming
2. Functions
3. OOP
4. Data Structures
INTRO TO CS0. Prologue
5. A Computing Machine
6. Building a Computer
7. Theory of Computation
8. Systems
9. Scientific Computation
ALGORITHMS, 4TH EDITION
WEB RESOURCES
FAQ
Data
Code
Errata
Appendices
Lecture Slides
Programming Assignments
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Integers.
Floating-point numbers.
Booleans.
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Comparison operators.
Parsing command-line arguments.
Math library.
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The full Math API.
Type conversion.
If and if-else statements.
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Nested if-else statement.
While and for loops.
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Break statement.
Do-while loop.
Switch statement.
Arrays.
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Compile-time initialization.
Typical array-processing code.
Two-dimensional arrays.
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Compile-time initialization.
Ragged arrays.
Our standard output library.
The full StdOut API.
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Our standard input library.
The full StdIn API.
Our standard drawing library.
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The full StdDraw API.
Our standard audio library.
The full StdAudio API.
Redirection and piping.
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Functions.
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Libraries of functions.
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Our standard random library.
Our standard statistics library.
Using an object.
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Creating an object.
Instance variables.
Constructors.
Instance methods.
Classes.
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Object-oriented libraries.
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Java's String data type.
The full String API.
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Java's Color data type.
The full Color API.
Our input library.
The full In API.
Our output library.
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The full Out API.
Our picture library.
The full Picture API.
Compile-time and run-time errors. Here's a list of errorscompiled by Mordechai Ben-Ari. It includes a list of common errormessage and typical mistakes that give rise to them.
Copyright © 2000–2011 by Robert Sedgewick and Kevin Wayne. All rights reserved.
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