oocp lecture 1_2

8/4/2019 OOCP Lecture 1_2

1/20

ByDr.TabbasumNaz


2/20

ObjectOrientedConceptsand

Programming

By

Dr. Tabbasum Naz

ByDr.TabbasumNaz


3/20

C r lin

Course Title Object Oriented Concepts andProgramming

CSC244/CSC245

Credit Hours 4(3,1)

Semester Fall 2011esource erson .

Contact Hours (Theory) 3 hours per week

Contact Hours (Lab) 3 hours per week

Office Hours Shall be communicated later

Email [email protected]

ByDr.TabbasumNaz


4/20

GENERALOVERVIEW ThiscourseprovidesanintroductiontotheconceptsandmethodologyofObject

OrientedPro rammin withJavaasanillustrationlan ua e.

Coursealsohelpstudentstoimplementobjectorientedconceptsinthelabkeepinginmindtherealworldproblems.

Understandmajorconceptsofobjectorientedprogramming

KnowledgeandskillsinOOdesignandprogramdevelopment

ExperienceinJavaprogrammingandprogramdevelopmentwithinanintegrateddevelopmentenvironment

Certainskillsinusinggraphicaluserinterface

TopicscoveredinthiscourseprovideafoundationformoreadvancedcoursesinComputerScience

ByDr.TabbasumNaz


5/20

TEXTBOOKJavaHowtoProgram,byDeitel &Deitel,7th Edition

RECOMMENDEDBOOKS Java2:TheCompleteReference,byPatrickNaughton

andHerbertSchildt

th

,

,

Edition, 2006

Be innin Java2b Ivor Horton

ByDr.TabbasumNaz


6/20

TheoryPart

Sessional

II

Exam

15% FinalExam 50%

Quiz(6persemester) 10%

Ass gnments 5

Quizzes

may

be

unannounced.

There

is

no

make

up

for

missed

quiz.

Practical/LabPart Performanceorexperiments 25%

SessionalIExam 10%

FinalExam 50%

Theminimumpassmarksforeachcourseshallbe50%.Studentsobtaininglessthan50%marksinanycourseshallbedeemedtohavefailedinthatcourse.

ByDr.TabbasumNaz


7/20

ra es e er ra e re o n s ercen age ar s

A ( Excellent) 4.0 90 and above

A- 3.7 85-89

B+ 3.3 80-84

B (Good) 3.0 75-79

B- 2.7 70-74

C+ 2.3 65-69

C (Average) 2.0 60-64

C- 1.7 55-59

D (Minimum passing) 1.3 50-54

F (Failing) 0.0 Less than 50

ByDr.TabbasumNaz


8/20

Course

OutlineWeeks Topic of Lecture Reading AssignmentWeek 1 Course Overview

Introduction to Java, History

Chapter 1& 2

The Java Development Environment

Week 2 & 3 Object Oriented Concepts in Java,

Classes, Objects, Methods

Constructors

Chapter 3

Difference between OOP and procedural

languages

Week 4 Control Statements if, if-else, while, do-

while, switch

Chapter 4 & 5

Week 5 Methods

Unified Modeling Language

State Diagram

Use Case Diagram

Chapter 6 + Handouts

Class Diagram Activity Diagram

Week 6 Arrays Chapter 7

Week 7 A deeper look into Java Classes and Chapter 8 + Handouts

Objects,

Encapsulation and data hiding

Data abstractionByDr.TabbasumNaz


9/20

Week 8 & 9 Object Oriented Programming: Inheritance Chapter 9 + Handouts

Week 10 Object Oriented Programming: Polymorphism Chapter 10

Week 11 & 12 GUI components and Graphics Chapter 11 & 12

Week 13 Exception Handling Chapter 13

Week 14 Introduction to Java Applets Chapter 20

Week 15 & 16 Accessing Database with JDBC Chapter 25 & Handouts

ByDr.TabbasumNaz


10/20

required for sitting in the Final/Terminalexamination.

attendance will receive F Graderegardless of his/her performance in

previous exams, quizzes and assignmentsetc.

ByDr.TabbasumNaz


11/20

CodeofConductCodeofConduct No Smoking, No Drugs

No Arms

Always display ID card

w c o s en mo e p onein class rooms

Abide by dress code

Avoid noise in the class room

Avoid political and religiousdiscussions

Believing in earning reward

through hard work

ByDr.TabbasumNaz


12/20

Machine,AssemblyandHighLevel

Languages MachineLanguage

(1,0) Cumbersomeforhumans

Assembl Lan ua e Englishlikeabbreviations Needtranslatorcalledassembler , ,

HighLevelLanguages NeedCompilerstoconvertHLLtomachinelanguage

Mostpreferable C,C++,.NETlanguages(e.g.,VisualBasic,VisualC++andC#),

ByDr.TabbasumNaz


13/20

C C++ Java1972 Early

1980s 1995

DennisRitchie(Bell Bjarne JamesGosling(SunLaboratories)

UNIXOS Capabilitiesof Generalpurpose

language

Programming

HybridLanguageC Ob ect

ObjectOriented Writeonce,run

an where

OrientedStyle)

ByDr.TabbasumNaz


14/20

IntroductiontoObjectOriented

Programming

developmentlanguage

Implementationatjava.sun.com/j2se ObjectOrientedProgramming

Portable com uter ro ramswritteninthe

Javalanguagemustrunsimilarlyonany

hardware/o eratin s stem latform .

ByDr.TabbasumNaz


15/20

JamesGosling,MikeSheridan,andPatrickNaughton initiatedtheJavalanguageprojectinJune1991.

Javawasoriginallydesignedforinteractivetelevision,butitwastooadvancedforthedigitalcable

.

ThelanguagewasinitiallycalledOakafteranoaktreethatstoodoutsideGosling'soffice;itwentbythe

nameGreen later,andwaslaterrenamedJava,fromJavacoffee,saidtobeconsumedinlargequantities

b the lan ua e's creators.

SunMicrosystemsreleasedthefirstpublicimplementationasJava1.0in1995.Itpromised"WriteOnce,

Run

Anywhere"

(WORA),

providing

no

cost

run

times

on

popular

platforms.

WiththeadventofJava2 ,newversionshadmultipleconfigurationsbuiltfordifferenttypesofplatforms.Forexample,J2EEtargetedenterpriseapplicationsandthegreatlystrippeddownversionJ2MEformobile

applications(MobileJava).J2SEdesignatedtheStandardEdition.

In2006,formarketingpurposes,SunrenamednewJ2 versionsasJavaEE,JavaME,andJavaSE,respectively.

In2007,SunmadetheJava'scorecodeavailableunderfreesoftware/opensourcedistributionterms.

ByDr.TabbasumNaz


16/20

Itshouldbe"simple,object

orientedandfamiliar".

ers ons

MajorreleaseversionsofJava,

alon withtheirreleasedates:

It

should

be

"robust

and

secure". JDK1.0(January23,1996)

JDK1.1(February19,1997)

s ou e arc ec ureneutralandportable".

Itshouldexecutewith"hi h

J2SE1.2(December8,1998)

J2SE1.3(May8,2000)

performance".

Itshouldbe"interpreted,

. ,

J2SE5.0(September30,2004)

JavaSE6(December11,2006)

rea e ,an ynam c . JavaSE7(July28,2011)

ByDr.TabbasumNaz


17/20

B n fit f Java t Pr rammin C mm nit SupportGUIsandmultimediacapabilitiessuchas

graphics,images,animation,audioandvideo.

unon n erne an commun ca ew o erapplications

Applications cantakeadvantageoftheflexibilityandperformanceimprovementsofmultithreading

Applicationswithricherfileprocessingthanisrovidedb CorC++.

ByDr.TabbasumNaz


18/20

B n fit f Java t Pr rammin C mm nit Notlimitedtothedesktoporeventosomelocalcomputernetwork,butcanintegrateInternetcomponentsandremote

databasesaswell.

pp ca ons a can ewr enqu c yan correc y namannerthattakesadvantageofprebuiltsoftware

components.

Easyaccesstoagrowinguniverseofreusablesoftware

componen s.

manner,sothatapplicationswillrunwithoutmodificationon

avarietyofplatforms ByDr.TabbasumNaz


19/20

//Thisisanexampleofasinglelinecommentusingtwoslashes/*Thisisanexampleofamultiplelinecommentusingtheslashandasterisk.

Thistypeofcommentcanbeusedtoholdalotofinformationordeactivate .

/**

*ThisisanexampleofaJavadoc comment;Javadoc cancompiledocumentation*fromthistext.*/

classHelloWorldApp {

publicstaticvoidmain(String[]args){System.out.println("Hello World!");//Displaythestring.

}

ByDr.TabbasumNaz


20/20

ByDr.TabbasumNaz

oocp lecture 1_2

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