Replace multiple spaces in a string with special characters

The original string:   

What are   you looking    for ?

After using code:

what-are-you-looking-for?

 

Code Demo:

   1:         static void Main(string[] args)

   2:          {                        

   3:              string keyword = "What are   you   looking for ?";            

   4:              string abc = RegexReplaceMultiSpace(keyword).ToLower();            

   5:              Console.WriteLine();

   6:          }

 

   1:          public static string RegexReplaceMultiSpace(string input)

   2:          {

   3:              string space = " ";

   4:              string character = "-";

   5:              string result = Regex.Replace(input, string.Format("[{0}]+", space), character);             

   6:              result = result.Remove(result.LastIndexOf(character),1);

   7:              return result;

   8:          }

Categories: C#

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