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  1. class Main {
  2.  
  3. private static Main inst = null;
  4.  
  5. public Main() {
  6.   if(inst == null) {
  7.      System.out.println("Refset false");
  8.   } else {
  9.      System.out.println("Refset true");
  10.   }
  11. }
  12.  
  13. public static void main(String []args) {
  14.   inst = new Main();
  15. }
  16.  
  17. }
Success #stdin #stdout 0.03s 245632KB
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Standard input is empty
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Refset false
https://ideone.com/2YJbG1
language:
Java (HotSpot 12)
created:
11 years ago
visibility:
public

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