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  1. import java.util.*;
  2.  
  3. class Main {
  4. 	static int idCounter = 0;
  5. 	static class C {
  6. 		public int id = idCounter++;
  7. 	}
  8. 	public static void main (String[] args) {
  9. 		C a = new C();
  10. 		C b = new C();
  11. 		System.out.println(b.id);
  12. 		System.out.println(a.id);
  13. 	}
  14. }
Success #stdin #stdout 0.04s 2184192KB
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https://ideone.com/9GcuXz
language:
Java (HotSpot 12)
created:
5 years ago
visibility:
public

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