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  1. import java.util.HashMap; 
  2. import java.util.Map; 
  3.  
  4. class Tester
  5. {
  6. 	public static void main (String[] args)
  7. 	{
  8. 		Map map = new HashMap();
  9. 		map.put("key", "value");
  10. 		System.out.println(map);
  11. 	}
  12. }
Success #stdin #stdout 0.07s 380224KB
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Standard input is empty
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{key=value}
https://ideone.com/k4Qe5h
language:
Java (HotSpot 12)
created:
9 years ago
visibility:
secret

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