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  1. using System;
  2.  
  3. public class Test
  4. {
  5. 	public static void Main()
  6. 	{
  7. 		string s="Something1, something2, something3, something4,something5";
  8. 		Console.WriteLine(getSpecifiedIndexOf(s,',',2));
  9. 	}
  10. 	public static int getSpecifiedIndexOf(string str,char ch,int index){
  11. 		int i = 0,o=1;
  12. 		while ((i = str.IndexOf(ch, i)) != -1)
  13. 		{
  14. 			if(o==index)return i;
  15. 		    o++;
  16. 		    i++;
  17. 		}
  18. 		return 0;
  19. 	}
  20. }
Success #stdin #stdout 0.03s 33760KB
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stdin
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Standard input is empty
stdout
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, something2, something3, something4,something5
22
https://ideone.com/S7eKIz
language:
C# (gmcs 5.20.1)
created:
11 years ago
visibility:
public

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