❮ Previous Next ❯

Interfaces in package

It is possible to declare an interface in a package.
We know that an object cant created to the interface, so we have to implement the interface in a class then we can create object for implementation class.

Let us see a program to declare an interface in the package as follows


package p;
public interface A
void display ( )
// public abstract }
import p.A;
public class B implements A
public void display ( )
system.out.println("duty is god");
import p.B;
class test
public static void main ( string args [ ])
B obj = new B( );
obj.display( );


❮ Previous Next ❯


Popular Links

Contact Us

address Plot No-741,2ND Floor
Opp. Bhagabati Temple,Jayadev Vihar
      Email: info@silantechnology.com
      Phone: 0674-2361252
39877, sundale dr, apt#101, Fremont, California 94538, USA
       Phone: +1(262)388-7619

facebook twitter google linked in

© 2018 Silan Technology. All Rights Reserved