Shows abstract and interface classes
abstract class abc
{
abstract void pqr();
}
interface lmn
{
void cdf();
}
class der extends abc implements lmn
{
void pqr()
{
System.out.println("Hello");
}
public void cdf()
{
System.out.println("Hello World");
}
public static void main(String args[])
{
der obj = new der();
obj.pqr();
obj.cdf();
}
}
Pradyut
http://pradyut.tk
http://spaces.msn.com/members/oop-edge/
http://groups-beta.google.com/group/oop_programming
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