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  1. using System;
  2. using System.Linq;
  3.  
  4. public class Test
  5. {
  6. 	struct Counter
  7. 	{
  8. 	    int counter;
  9. 	    public override string ToString()
  10. 	    {
  11. 	        return counter++.ToString();
  12. 	    }
  13. 	}
  14.  
  15.     public static void Main()
  16. 	{
  17. 		Counter c = new Counter();
  18. 		Console.WriteLine(c.ToString());
  19. 		Console.WriteLine(c.ToString());
  20. 		Console.WriteLine(c.ToString());
  21.     }
  22. }
  23.  
Success #stdin #stdout 0.02s 33952KB
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https://ideone.com/IoKafp
language:
C# (gmcs 5.20.1)
created:
10 years ago
visibility:
public

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