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  1. class Ideone
  2. {
  3. 	public static void main (String[] args) throws java.lang.Exception
  4. 	{
  5. 		class Train{
  6. 			private int speed;
  7.  
  8. 			public Train(int s){
  9. 				speed = s;
  10. 			}
  11. 			public int getSpeed(){
  12. 				return speed;
  13. 			}
  14. 			public void up(){
  15. 				speed++;
  16. 			}
  17. 			public void down(){
  18. 				speed--;
  19. 			}
  20. 		}
  21. 	}
  22. }
Success #stdin #stdout 0.08s 54636KB
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https://ideone.com/Rcux4z
language:
Java (HotSpot 12)
created:
11 days ago
visibility:
public

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