'Private int' diaporamas de présentation

????? (Inheritance and Polymorphism)

????? (Inheritance and Polymorphism). ??? ?????? ?????? / ??????? / ???????????. ??. ?? ??? protected ???? ???????????? OCP: ?? - ???? ?? ???????? 0.1 ? *?????. ??. ???? System.Object LSP: Liskov ????? ???? DIP: ??????? ?? ISP: ?????? ???? *??????. ??. ?? ??? protected

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SCJP 6.0

SCJP 6.0. Subject examples 101-150. Lecturer Fuh-Gwo Chen. 101. A. import com.sun.scjp.Geodetics; public class TerraCarta{ public double halfway() {return Geodetics.DIAMETER/2.0;} B. import static com.sun.scjp.Geodetics; public class TerraCarta{

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OOP

OOP. Software usually tries to model real world problems What does the world look like?. Objects everywhere. Real world entities. World. The world is a set of things interacting with each other. OOP is more natural to humans, but less natural to computers

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? 8 ? ????????? ?????

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Constructeurs

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COMPS311F

COMPS311F. Li Tak Sing. Flexible synchronization with locks. Synchronized methods and statement blocks: Advantages: Relatively easy to use and understand

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Java Programming?Part 3? Object-Oriented Programming

Java Programming?Part 3? Object-Oriented Programming. ??? http://w3.im.knu.edu.tw/~joseph/ joseph@im.knu.edu.tw. ????. ????? ???? Methods ?? ?? ?????? ????. ?????. ??? Object? ??????? ????? Data Member?Property?Instance Variable? ???????????? Method? ??? Encapsulation?

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Building Java Programs

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Introduction to Java

Introduction to Java. Outline. Classes Access Levels Member Initialization Inheritance and Polymorphism Interfaces Inner Classes Generics Exceptions Reflection. Access Levels. Private Protected Default Accessed by other classes in the same package

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Nested and Inner classes

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CSE 1341 - Honors Principles of Computer Science I

CSE 1341 - Honors Principles of Computer Science I. Mark Fontenot mfonten@engr.smu.edu. Note Set 12. Note Set 12 Overview. Objects in depth Interface of a class Review of Access to members the this reference Overloaded Constructors Default and No Arg constructors. Time Class.

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Animation

Animation. To animate our programs, that is, to have real time interactions where objects move on the screen, we want to call repaint( ) every few milliseconds how does our program know when a few milliseconds elapse? there is a Timer class available

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Multithreading

Multithreading. A thread is the flow of execution, from beginning to end, of a task in a program. With Java, you can launch multiple threads from a program concurrently. These threads can be executed simultaneously in multiprocessor systems.

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CS1110 16 Sep 2008

CS1110 16 Sep 2008.

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Lab 4: Circle Outline

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More GUI Components

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Fraction class

Fraction class. class fraction { int num, den; fraction (int a, int b){ int common = gcd(a,b); num=a/common; den=b/common; } fraction (int a){ num=a; den=1; } fraction add(fraction f){ int num = this.num*f.den + f.num*this.den;

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AOP and Modular Reasoning [ICSE05]

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Konstruktoren

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