static void Main(string[] args) { string[] MainMenuPunkts = { " Add Task ", " Delete Task ", " Edit Task ", " View Tasks ", " Load Plan ", " Save Plan ", " Exit " }; string[] YesNoMenuPunkts = { " Sure ", " Missclick " }; Menu MainMenu = new Menu(title: " Menu", menuPunkts: MainMenuPunkts); Menu YesNoMenu = new Menu(y: 2, menuPunkts: YesNoMenuPunkts, title: " Exit ??? "); Planner planner = new Planner(); while (true) { switch (MainMenu.StartMenu()) { case 0: planner.AddTodo(); break; case 1: planner.DeleteTodo(); break; case 2: planner.EditTodo(); break; case 3: planner.DisplayTodos(); break; case 4: planner.LoadFile(); break; case 5: planner.SaveFile(); break; case 6: if (YesNoMenu.StartMenu() == 0) { return; } break; } } }