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Posted By

krisdb on 06/07/09


Tagged

c-sharp


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umang_nine
khouser


Get number from string

 / Published in: C#
 
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  1. private int GetNumber(string str)
  2. 	{
  3. 		int length = str.Length;
  4. 		string output = String.Empty;
  5. 		int test = 0;
  6. 		bool err = false;
  7.  
  8. 		for(int i=0;i<=length;i++)
  9. 		{
  10. 			try
  11. 			{
  12. 			  test = Convert.ToInt32(str.Substring(i,1));
  13. 			}
  14. 			catch
  15. 			{
  16. 				err = true;
  17. 			}
  18.  
  19. 			if (!err)
  20. 				output += str.Substring(i,1);
  21. 			else
  22. 				break;
  23. 		}
  24.  
  25. 		return Convert.ToInt32(output);
  26. 	}

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Posted By: misserwell on September 9, 2009

// Maybe coding as below can pass

private int GetNumber(string str) { int length = str.Length; string output = String.Empty; int test = 0; bool err = false;

    for(int i=0;i

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