1 OO Design Principles Project Group eXtreme Programming Md. Abul Bashar 07/09/2004.
Chapter 11: Inheritance and Polymorphism
1 Classes and Objects in C++ 2 Introduction Java is a true OO language and therefore the underlying structure of all Java programs is classes. Anything.
Objects and Classes Mostafa Abdallah [email protected].
1 The complete Circle class public class Circle { public double x,y; // center coordinates public double r; // radius // the methods public double circumference()
Internet Software Development
Lecture 3. 2 Introduction Java is a true OO language -the underlying structure of all Java programs is classes. Everything must be encapsulated in a class.
1 Software Construction Lab 4 Classes and Objects in Java Basics of Classes in Java.
Definition: The ability to derive child classes (sub- classes) from parent classes (super-classes) Characteristics: Methods and instance variables.
1 Software Construction Lab 3 Classes and Objects in Java Basics of Classes in Java.
Lecture 3
