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  1. class Example2
  2. {
  3. 	private int content;
  4.  
  5. 	Example2(int content) {
  6. 		this.content = content;
  7. 	}
  8.  
  9. 	@Override
  10. 	public boolean equals(Object obj) {
  11. 		if (obj == null || !obj.getClass().equals(this.getClass())) {
  12. 			return false;
  13. 		}
  14. 		Example2 other = (Example2)obj;
  15. 		return this.content == other.content;
  16. 	}
  17.  
  18. 	@Override
  19. 	public int hashCode() {
  20. 		return this.content;
  21. 	}
  22.  
  23. 	public static void main (String[] args) throws java.lang.Exception
  24. 	{
  25. 		Example2 a = new Example2(42);
  26. 		Example2 b = new Example2(42);
  27. 		System.out.println(a == b ? "== Same" : "== Different");
  28. 		System.out.println(a.equals(b) ? "equals Same" : "equals Different");
  29. 	}
  30. }
Success #stdin #stdout 0.04s 4386816KB
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Standard input is empty
stdout
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== Different
equals Same
https://ideone.com/xGKw3w
language:
Java (HotSpot 12)
created:
8 years ago
visibility:
public

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