static void Main(string[] args) { try { VehicleController controller = new VehicleController(); //"Volvo", "Saab", "Honda" or "Suzuki". VehicleMake make = new VehicleMake(); make.Description = "Volvo"; VehicleMake make1 = new VehicleMake(); make1.Description = "Saab"; VehicleMake make2 = new VehicleMake(); make2.Description = "Honda"; VehicleMake make3 = new VehicleMake(); make3.Description = "Suzuki"; VehicleType type1 = new VehicleType(); type1.Description = "Car"; VehicleType type2 = new VehicleType(); type2.Description = "Bike"; Vehicle vehicle = new Vehicle(); vehicle.Description = "My New Car"; vehicle.RegistrationId = "ABC-134"; vehicle.MakeId = 1; vehicle.TypeId = 1; Vehicle vehicle1 = new Vehicle(); vehicle1.Description = "My Honda Bike"; vehicle1.RegistrationId = "DEF-8853"; vehicle1.MakeId = 3; vehicle1.TypeId = 2; controller.CreateOrUpdateVehicleMake(make); controller.CreateOrUpdateVehicleMake(make1); controller.CreateOrUpdateVehicleMake(make2); controller.CreateOrUpdateVehicleMake(make3); controller.CreateOrUpdateVehicleType(type1); controller.CreateOrUpdateVehicleType(type2); controller.CreateOrUpdateVehicle(vehicle); controller.CreateOrUpdateVehicle(vehicle1); Console.WriteLine("Information Saved Successfully"); } catch (Exception ex) { Console.WriteLine("Error: " + ex.Message); } }