public static void Main(string[] args) { //make two CarLots CarLot cl1 = new CarLot("Pretty Good Cars", new List <Vehicle>()); CarLot cl2 = new CarLot("Bob's O-K Car-ral", new List <Vehicle>()); //make some cars Car car01 = new Car("ART1985", "Mazda", "Mazda3", 22000, "hatchback", 5); Car car02 = new Car("DEF5678", "Honda", "Fit", 32000, "hatchback", 5); Car car03 = new Car("JFK1234", "Nissan", "Sentra", 12000, "sedan", 4); Car car04 = new Car("RMT1086", "Toyota", "Corolla", 32000, "sedan", 4); Truck truck01 = new Truck("GHI9012", "Toyota", "Tacoma", 54000, "XXL", "20 gross tons"); Truck truck02 = new Truck("TRU3452", "Ford", "F150", 65000, "X-Tendo-Matic", "5 tonnes"); Truck truck03 = new Truck("EFT2932", "Mazda", "Mazda", 4000, "Regular", "1 Metric Ton"); //add to lists cl1.ToList(car01); cl1.ToList(truck02); cl1.ToList(car03); cl2.ToList(truck01); cl2.ToList(car02); cl2.ToList(car04); cl2.ToList(truck03); //print inventories cl1.PrintInv(); cl2.PrintInv(); }