First sentence letter capital in c#

public static class StringExtension
{
    public static string CapitalizeFirst(this string s)
    {
        bool IsNewSentense = true;
        var result = new StringBuilder(s.Length);
        for (int i = 0; i < s.Length; i++)
        {
            if (IsNewSentense && char.IsLetter(s[i]))
            {
                result.Append (char.ToUpper (s[i]));
                IsNewSentense = false;
            }
            else
                result.Append (s[i]);

            if (s[i] == '!' || s[i] == '?' || s[i] == '.')
            {
                IsNewSentense = true;
            }
        }

        return result.ToString();
    }
}

Source: stackoverflow.com

Similar codes

2 votes223 views2 answers
Default route in asp.net core
C#
0 vote226 views1 answer
C# prototype function
C#
0 vote221 views1 answer
Save position unity
C#Unity
1 vote221 views1 answer
Recursive reverse linked list
C#
121 votes321 views6 answers
Random number generator c#
C#
6 votes241 views1 answer
C# get executable path
C#
1 vote215 views1 answer
How to have is trigger on but also have collisions
C#
1 vote241 views1 answer
Unity string format time
C#
0 vote245 views1 answer
Override indexation C#
C#
26 votes225 views4 answers
Onkeypressed unity
C#