Re: urgent pls - to find the numberof occurences in a string

Hope this will help


public  int PatternCount(String substring, String source)
  {

   if ((substring ==null) || (source == null))
    return  -1;

   if ((substring.Length ==0) || (source.Length ==0))
    return  0;


   int count = 0;
   for(int i = 0; i < source.Length && ((i =
source.IndexOf(substring,i,source.Length-i)) != -1);i += substring.Length,
count++)
    ;
   return count;

  }
  public  int WordCount(String substring, String source)
  {
   if ((substring ==null) || (source == null))
    return  -1;

   if ((substring.Length ==0) || (source.Length ==0))
    return  0;

   char[] whitespaces = {' ','\n','\r','\t'};
   String[]string_array = source.Split(whitespaces);
   int count = 0;
   foreach( String stringitem in string_array)
   {
    if (substring.CompareTo(stringitem)==0) count++;
   }

   return count;
  }
----- Original Message -----
From: "george antony" <[email protected]>
To: <[email protected]>
Sent: Sunday, June 16, 2002 10:18 AM
Subject: [DOTNET] urgent pls - to find the numberof occurences in a string


> hi
> Can any one tell me How to find the no of times a
> particular word is repleated in a string in .net..
> regards
> gan
>
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