using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Diagnostics;
using System.IO;




namespace ConsoleApp1
{
    class Program
    {

        static void Main(string[] args)
        {







            Console.WriteLine("tworzymy nowe konto: ");


            string login, haslo = string.Empty;

            Console.Write("podaj unsername: ");
            login = Console.ReadLine();
            Console.Write("podaj password:");
            haslo = Console.ReadLine();

            
            using (StreamWriter sw = new StreamWriter(File.Create("D:\\2.txt")))
            {

                sw.Write(login);
                sw.WriteLine(haslo);
                sw.Close();


            }

            string login1, haslo1 = string.Empty;

            Console.WriteLine("podaj login: ");
               login1 =  Console.ReadLine();
            Console.WriteLine("podaj haslo: ");
            haslo1 = Console.ReadLine();


            using (StreamReader sr = new StreamReader(File.Open("D:\\2.txt", FileMode.Open)))
            {

                login1 = sr.ReadLine();
                haslo1 = sr.ReadLine();
                sr.Close();


            }



            if (login == login1 && haslo == haslo1)
            {

                Console.WriteLine("dobrze");


            }
            else
            {
                Console.WriteLine("zle");
            }


            Console.Read();







































        }











    }
}