Word Count Algorithm in C#

Question

I am looking for a good word count class or function. When I copy and paste something from the internet and compare it with my custom word count algorithm and MS Word it is

Answer 1

Here is the stripped down version of c# code class i made for counting words , asian words , charaters etc. This is almost same as Microsoft Word. I developed the original code for counting words for Microsoft Word documents.

    using System;
    using System.Collections.Generic;
    using System.Linq;
    using System.Text;
    using System.Text.RegularExpressions;
    namespace BL {
    public class WordCount 
    {

    public int NonAsianWordCount { get; set; }
    public int AsianWordCount { get; set; }
    public int TextLineCount { get; set; }
    public int TotalWordCount { get; set; }
    public int CharacterCount { get; set; }
    public int CharacterCountWithSpaces { get; set; }


    //public string Text { get; set; }

    public WordCount(){}

    ~WordCount() {}


    public void GetCountWords(string s)
    {
        #region Regular Expression Collection
        string asianExpression = @"[\u3001-\uFFFF]";
        string englishExpression = @"[\S]+";
        string LineCountExpression = @"[\r]+";
        #endregion


        #region Asian Character
        MatchCollection asiancollection = Regex.Matches(s, asianExpression);

        AsianWordCount = asiancollection.Count; //Asian Character Count

        s = Regex.Replace(s, asianExpression, " ");

        #endregion 


        #region English Characters Count
        MatchCollection collection = Regex.Matches(s, englishExpression);
        NonAsianWordCount = collection.Count;
        #endregion

        #region Text Lines Count
        MatchCollection Lines = Regex.Matches(s, LineCountExpression);
        TextLineCount = Lines.Count;
        #endregion

        #region Total Character Count

        CharacterCount = AsianWordCount;
        CharacterCountWithSpaces = CharacterCount;

        foreach (Match word in collection)
        {
            CharacterCount += word.Value.Length ;
            CharacterCountWithSpaces += word.Value.Length + 1;
        }

        #endregion

        #region Total Character Count
        TotalWordCount = AsianWordCount + NonAsianWordCount;
        #endregion
    }
}
}