Raspisanie/Zurnal/UI/MeinMenu.cs

using Zurnal.Domain.UseCase;
namespace Zurnal.UI
{
    public class MainMenuUI
    {

        UserConsoleUI _userConsoleUI;

        public MainMenuUI(UserUseCase userUseCase)
        {
            _userConsoleUI = new UserConsoleUI(userUseCase);
            DisplayMenu();

        }

        public void DisplayMenu()
        {
            while (true)
            {
                switch (Console.ReadLine())
                {
                    case "1": _userConsoleUI.DisplayAllUsers(); break;
                    case "2": _userConsoleUI.RemoveUserByGuid(Guid.Parse(Console.ReadLine())); break;

                    default:
                        DisplayMenu();
                        break;
                }
            }
        }
    }

}