Untitled

using System;
using System.IO;

class Program
{
    static void Main()
    {
        const string FileName = "user_credentials.txt";

        Console.Write("chawere maili: ");
        string email = Console.ReadLine();

        Console.Write("chawere paroli: ");
        string password = Console.ReadLine();

        try
        {
            File.WriteAllText(FileName, email + ":" + password);
            Console.WriteLine("informacia sheinaxa.");
        }
        catch (Exception ex)
        {
            Console.WriteLine("problema iyo informaciis shenaxvisas: " + ex.Message);
            return;
        }

        // Step 2: Verifying User Data
        Console.Write("\nmaili sheiyvanet informaciis shesamowmeblad: ");
        string verifyEmail = Console.ReadLine();

        Console.Write("paroli chaweret informaciis shesamowmeblad: ");
        string verifyPassword = Console.ReadLine();

        try
        {
            string storedData = File.ReadAllText(FileName);

            string[] parts = storedData.Split(':');
            if (parts.Length == 2 && parts[0] == verifyEmail && parts[1] == verifyPassword)
            {
                Console.WriteLine("warmatebit shexvedit.");
            }
            else
            {
                Console.WriteLine("araswori informacia.");
            }
        }
        catch (Exception ex)
        {
            Console.WriteLine("informaciis dazusteba warumateblad dasrulda: " + ex.Message);
        }
    }
}