private void CreateGarage() { ui.Clear(); ui.DisplayInputHeader("Search for vehicles"); ui.WriteWarning("\nThis will demolish the existing garage!!\n"); ui.WriteLine("(just press ENTER to keep the garage)"); int size = ui.GetIntegerFromUser("Number of parking stalls in garage: ", Const.AcceptEmptyString); if (size != -1) { garage = new Garage <Vehicle>(size); log.Add("Demolished old garage..."); string msg = $"New garage created: {garage.Capacity} stalls"; log.Add(msg); ui.WriteSuccess(msg); ui.PromptUserForKey(); ui.Clear(); } }