fork download
copy 
  1. class Ideone {
  2. 	public static interface DS {}
  3. 	public static interface SDS {}
  4.  
  5. 	public static class A implements DS {}
  6. 	public static class B extends A implements SDS {}
  7.  
  8. 	public static void main(String[] args) {
  9. 		B b = new B();
  10. 		System.out.println(b instanceof SDS);
  11. 	}
  12. }
Success #stdin #stdout 0.08s 54624KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
true
https://ideone.com/0mNuLx
language:
Java (HotSpot 12)
created:
12 days ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!