static void Main(string[] args) { Logic logic = new Logic(); Inventory inventory = new Inventory(); bool keepgoing = true; while (keepgoing) { //Console.Clear(); Console.WriteLine("Car Inventory Menu"); Console.WriteLine(); Console.WriteLine("There is currently " + inventory.InventoryLength() + " cars in the system."); Console.WriteLine(); Console.WriteLine("1) Remove/Edit/Display car"); Console.WriteLine("2) Display all cars"); Console.WriteLine("3) Add car"); Console.WriteLine("4) Exit"); int input = logic.ConvertToInteger(Console.ReadLine()); Console.Clear(); if (input == 1) // Remove, Edit, Display car { Console.WriteLine("Please type in ID # of car"); int carId = logic.ConvertToInteger(Console.ReadLine()); while (inventory.SearchCar(carId) == null) { Console.WriteLine("Car does not exist"); Console.WriteLine("Please input another ID number"); carId = logic.ConvertToInteger(Console.ReadLine()); } Car foundCar = inventory.SearchCar(carId); Console.WriteLine("Please input a number between 1-3"); Console.WriteLine("1) Remove car"); Console.WriteLine("2) Edit car"); Console.WriteLine("3) Display car"); Console.WriteLine("4) Exit"); int input2 = logic.ConvertToInteger(Console.ReadLine()); if (input2 == 1) // Remove car { Console.Clear(); inventory.Display(foundCar); Console.WriteLine(); Console.WriteLine("Are you sure that you want to remove car?"); Console.WriteLine("1) Yes"); Console.WriteLine("2) No"); int i = logic.ConvertToInteger(Console.ReadLine()); if (i == 1) { inventory.RemoveCar(foundCar); } } else if (input2 == 2) // Edit car { Console.Clear(); foundCar.Make = inventory.StringEditMethod(foundCar.Make, "make"); Console.WriteLine(foundCar.Make); foundCar.Model = inventory.StringEditMethod(foundCar.Model, "model"); Console.WriteLine(foundCar.Model); foundCar.Year = (int)inventory.DecimalEditMethod(foundCar.Year, "year"); Console.WriteLine(foundCar.Year); foundCar.PurchasePrice = inventory.DecimalEditMethod(foundCar.PurchasePrice, "purchase price"); Console.WriteLine(foundCar.PurchasePrice); foundCar.Miles = (int)inventory.DecimalEditMethod(foundCar.Miles, "miles"); Console.WriteLine(foundCar.Miles); foundCar.SellingPrice = inventory.DecimalEditMethod(foundCar.SellingPrice, "selling price"); Console.WriteLine(foundCar.SellingPrice); foundCar.SoldPrice = inventory.DecimalEditMethod(foundCar.SoldPrice, "sold price"); Console.WriteLine(foundCar.SoldPrice); foundCar.Color = inventory.StringEditMethod(foundCar.Color, "color"); Console.WriteLine(foundCar.Color); foundCar.ConditionSet(logic.Stringinput(Console.ReadLine())); foundCar.StatusSet(logic.Stringinput(Console.ReadLine())); foundCar.IsNew = (logic.ConvertToBool(Console.ReadLine())); inventory.UpdateCar(foundCar); Console.WriteLine("Car has been updated"); } else if (input2 == 3) // Display car { inventory.Display(inventory.SearchCar(carId)); Console.WriteLine(); Console.ReadLine(); } else { Console.Clear(); } } else if (input == 2) // Display all cars { Console.Clear(); Console.WriteLine("Displaying all cars"); inventory.DisplayAll(); } else if (input == 3) // Add car { Console.Clear(); Console.WriteLine("Add a new car"); Console.WriteLine(); Car c = new Car(); // Get ID Number Console.WriteLine("Please type an ID number for the car"); int idNumber = logic.ConvertToInteger(Console.ReadLine()); while (inventory.SearchCar(idNumber) == null) { Console.WriteLine("Id is invalid or already exsits"); idNumber = logic.ConvertToInteger(Console.ReadLine()); } c.IDNumber = idNumber; Console.WriteLine("Please type the car manufacturer"); c.Make = logic.Stringinput(Console.ReadLine()); Console.WriteLine("Please type the model of the car"); c.Model = logic.Stringinput(Console.ReadLine()); Console.WriteLine("Please type the year of the car"); c.Year = logic.ConvertToInteger(Console.ReadLine()); Console.WriteLine("Please type the purchase price of the car"); c.PurchasePrice = logic.ConvertToDecimal(Console.ReadLine()); Console.WriteLine("Please type the milage of the car"); c.Miles = logic.ConvertToInteger(Console.ReadLine()); Console.WriteLine("Please type the selling price of the car"); c.SellingPrice = logic.ConvertToDecimal(Console.ReadLine()); Console.WriteLine("Please type the sold price of the car"); c.SoldPrice = logic.ConvertToDecimal(Console.ReadLine()); Console.WriteLine("Please type the color of the car"); c.Color = logic.Stringinput(Console.ReadLine()); Console.WriteLine("Please type the condition of the car"); Console.WriteLine("1 = Great, 2 = Good, 3 = Average, 4 = Terrible, 5 = Destroyed"); c.ConditionSet(logic.Stringinput(Console.ReadLine())); Console.WriteLine("Please type the status of the car"); Console.WriteLine("1 = In stock, 2 = On hold, 3 = Sold"); c.StatusSet(logic.Stringinput(Console.ReadLine())); Console.WriteLine("Please type if the car is used or not"); Console.WriteLine("1 = New, 2 = Used"); c.IsNew = (logic.ConvertToBool(Console.ReadLine())); inventory.AddCar(c); Console.WriteLine(); Console.WriteLine("Car added"); Console.ReadLine(); } else { keepgoing = false; Environment.Exit(0); } } }