>C#:
>

>
>			string source = "Hello World";
>			string result = String.Empty;
>			char[] srcArray = source.ToCharArray();
>
>			int i;
>
>			if (srcArray.Length > 0)
>			{
>				for (i=srcArray.Length-1;i>-1;i--)
>				{
>					result += srcArray[i];
>				}
>			}
>

>
>Straight C is a little more code.

Shorter C# (maybe not faster):

public String Reverse (string s)
{
    char[] c = s.ToCharArray();
    Array.Reverse(c);
    return new String(c);
}

Best,
Viv