gistfile1.txt

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

internal class Program
{
    static void Main(string[] args)
    {
        string exitCicle = "";
        
        while (exitCicle != "exit")
        {
            Console.WriteLine("Введите exit либо мучайтесь дальше");
            string message = Console.ReadLine();
        }
    }
}