using System;

public class Program

{

    public static void Main()

    {

            Console.WriteLine("enter yuer mesage");

            string msg = Console.ReadLine();

            Console.WriteLine("Enter Yuer Password");

            string password = Console.ReadLine();

            char[] msgArray = msg.ToCharArray();

            char[] passwordArray = password.ToCharArray();

            int j = 0;

            string enc = "";

            for (int i = 0; i < msg.Length; i++)

            {

                char c = (char)(msgArray[i] ^ passwordArray[j++ % passwordArray.Length]);

                enc += c;

            }

        Console.WriteLine("Encrypted message");

            Console.WriteLine(enc);

    }

}