✅ Trying to display a string backwards and lower case

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

Reverse("Jack Black")

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

Reverse("Jack Black")