using System;

namespace C_Sharp_Junior
{
    class Program
    {
        static void Main(string[] args)
        {
            int[] array = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 };
            Shuffle(array);
        }

        static void Shuffle(int[] array)
        {
            string userInput = "";
            Random random = new Random();
            while (userInput != "exit")
            {
                for (int i = 0; i < array.Length; i++)
                {
                    int randomElement = random.Next(i);
                    int indexElement = array[i];
                    array[i] = array[randomElement];
                    array[randomElement] = indexElement;
                    Console.Write(array[randomElement] + " ");
                }
                userInput = Console.ReadLine();
            }
        }
    }
}