public static void Main()
Console.Write("Your password:");
string str = Convert.ToString(Console.ReadLine());
char[] chars = str.ToCharArray();
for(int i = 0; i <= (chars.Length + 1); i++)
var b = str.Substring(c, a);
}else if(chars.Length % 2 == 0)
for(int i = 0; i <= (chars.Length + 1); i++)
var b = str.Substring(c, 2);
Console.WriteLine("At least 8 characters long you filthy Bronze!");