Category Archives: overloading

Polymorphism in Java

By | March 30, 2014

This article contains… What is Polymorphism ? Reference variable types and Object Example of Polymorphism Runtime and Compiletime Polymorphism Example of both SCJP exam objective 5.2

Unit 8 (Prog 2) : Test Inner Class 2nd

By | June 13, 2013

In this example you will find Anonymous Inner class concepts, Inner class concepts in java, and also some tricks about Interface. /*  * TestAnonymousInnerClass.java  *  * This Example includes…  *          1. Method inside Interface with body.  *          2. Inner Class inside Interface.  *          3.… Read More »

Unit 2 (Prog 5) : Constructors in java

By | June 5, 2013

Constructor Demo code… /*  * 1. Constructor can use any return type.  * 2. Constructor name must match the name of class.  * 3. constructor must not have a return type.  * 4. If you see a method with return type having same name as class than it is just a method.  * 5. if… Read More »