Count of Repeated Charaters in a String using C#.net

Posted by Naraayanan under C# category on 3/13/2012 | Points: 40 | Views : 17722

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  public static int result;

Function /Method:

  public static int countofrepeatedchar(string inputstring, char ch)
        {
            char[] Inputstring = inputstring.ToCharArray();
            char Ch = ch;
            int cntofchar = Inputstring.Length;
                foreach (char chr in Inputstring)
                {
                    if (chr == Ch)
                    {
                        result++;
                    }
        
            }


            return result;
        }

call a Function likw this:
int resy = countofrepeatedchar("123456123",'4');
MessageBox.Show(resy.ToString());
Output
1.

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Comments or Responses

Posted by: T.Saravanan on: 3/13/2012 Level:Silver | Status: [Member] [MVP] | Points: 10

Hi,

Kindly add the following line in your "countofrepeatedchar" method


 public static int countofrepeatedchar(string inputstring, char ch)

 {

            char[] Inputstring = inputstring.ToCharArray();

            char Ch = ch;

            result = 0; 

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Reason: You are declare "result" variable as "Global". So may be the value will be maintaining after completed the method.

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