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  1. import java.util.*;
  2. import java.lang.*;
  3.  
  4. class Ideone {
  5. 	public static void main (String[] args) throws java.lang.Exception {
  6. 		var map = Map.of("key1", "value1", "key2", "value2");
  7.  
  8. 		map.forEach((key, value) -> {
  9. 			System.out.println("key: " + key + ", value: " + value);
  10. 		});
  11. 	}
  12. }
Success #stdin #stdout 0.1s 36688KB
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Standard input is empty
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key: key2, value: value2
key: key1, value: value1
https://ideone.com/oaDFbv
language:
Java (HotSpot 12)
created:
4 years ago
visibility:
public

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