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  1. using System;
  2. using System.Threading;
  3.  
  4. public class Test
  5. {
  6. 	static Thread winner = null;
  7.  
  8. 	private static void MyFunc()
  9. 	{
  10. 		Thread.Sleep((int)(new Random().NextDouble() * 1000));
  11. 		Interlocked.CompareExchange(ref winner, Thread.CurrentThread, null);
  12. 	}
  13.  
  14. 	public static void Main()
  15. 	{
  16. 		Thread thread1 = new Thread(() => MyFunc());
  17. 	    Thread thread2 = new Thread(() => MyFunc());
  18. 	    Thread thread3 = new Thread(() => MyFunc());
  19.  
  20. 		thread1.Name = "thread1";
  21. 		thread2.Name = "thread2";
  22. 		thread3.Name = "thread3";
  23.  
  24. 	   	thread1.Start();
  25. 	   	thread2.Start();
  26. 	   	thread3.Start();
  27.  
  28. 	   	thread1.Join();
  29. 	   	thread2.Join();
  30. 	   	thread3.Join();
  31.  
  32.         Console.WriteLine("The winner is {0}", winner.Name);
  33. 	}
  34. }
Success #stdin #stdout 0.03s 36872KB
comments (?)
stdin
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Standard input is empty
stdout
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The winner is thread2
https://ideone.com/hGeEeK
language:
C# (gmcs 5.20.1)
created:
9 years ago
visibility:
public

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