Sumit Bhatia

• Jul 12th, 2007

 

Virtual Functions are of two types one is Pure Virtual Function and other is simple Virtual Functions

These functions are mostly used in C++ and C#


Pure Virtual function is

virtual void abc()=0; This will make the class abstract and the object of class cannot be created . and the function must be overwritten in derived class.



Virtual functions are just like normal functions but they are used in Dynamic Polymorphism .

virtual void get()
{


}



Java is a name of Coffee. thats why the logo Cup plate and Smoke.  Originaly it was Oak ( a name of a tree) but due to technical reasons it is converted to JAVA





Its application is

Application Programming, Internet Programming, Remote Components , Distributed Components , Applets, Mobile Programming

its is broadly in three categories

J2SE
J2EE
J2ME


Ok

Sumit Bhatia
Director
Bhatia Technologies
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