fork download
copy 
  1. enum Direction{
  2. 	NORTH {
  3. 		@Override
  4. 		public void move(){
  5. 			System.out.println("Move up (y + 1)");
  6. 		}
  7. 	},
  8. 	SOUTH {
  9. 		@Override
  10. 		public void move(){
  11. 			System.out.println("Move down (y - 1)");
  12. 		}
  13. 	},
  14. 	EAST {
  15. 		@Override
  16. 		public void move(){
  17. 			System.out.println("Move right (x + 1)");
  18. 		}
  19. 	},
  20. 	WEST {
  21. 		@Override
  22. 		public void move(){
  23. 			System.out.println("Move left (x - 1)");
  24. 		}
  25. 	};
  26.  
  27. 	public abstract void move(); // this method needs to be overridden by the enum constants
  28. }
  29. class Ideone
  30. {
  31. 	public static void main (String[] args)
  32. 	{
  33. 		Direction d = Direction.NORTH;
  34. 		d.move();
  35. 	}
  36. }
Success #stdin #stdout 0.08s 54640KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
Move up (y + 1)
https://ideone.com/oRpAZU
language:
Java (HotSpot 12)
created:
3 hours 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!