static void Main(string[] args) { //Make a new instance of a City City Verboseville = new City("Verboseville", "Mark Methods", 2019); //Create several buildings. Building FiveOneTwoEigth = new Building("512 8th Avenue", 5, 500, 400); Building SixOneFiveBroad = new Building("615 Broadway", 7, 800, 500); Building NineOneTwoSecond = new Building("912 2nd Avenue", 6, 600, 450); //Construct each building FiveOneTwoEigth.Construct(); SixOneFiveBroad.Construct(); NineOneTwoSecond.Construct(); //Add owners to each building. FiveOneTwoEigth.Purchase("Michael Yankura"); SixOneFiveBroad.Purchase("Billy Mays"); NineOneTwoSecond.Purchase("Ken M"); //Add buildings to the list collection that lives in City.cs Verboseville.NewBuilding(FiveOneTwoEigth); Verboseville.NewBuilding(SixOneFiveBroad); Verboseville.NewBuilding(NineOneTwoSecond); //iterate through the collection of buildings in Verboseville foreach (Building bldgs in Verboseville.BuildingList) { bldgs.DisplayDetails(); } Console.WriteLine("----------------------"); //Display City Info Verboseville.DisplayCityInfo(); }