/* C#: The Complete Reference by Herbert Schildt Publisher: Osborne/McGraw-Hill (March 8, 2002) ISBN: 0072134852 */ // Add a method to Building. using System; class Building { public int floors; // number of floors public int area; // total square footage of building public int occupants; // number of occupants // Display the area per person. public void areaPerPerson() { Console.WriteLine(" " + area / occupants + " area per person"); } } // Use the areaPerPerson() method. public class BuildingDemo2 { public static void Main() { Building house = new Building(); Building office = new Building(); // assign values to fields in house house.occupants = 4; house.area = 2500; house.floors = 2; // assign values to fields in office office.occupants = 25; office.area = 4200; office.floors = 3; Console.WriteLine("house has: " + house.floors + " floors " + house.occupants + " occupants " + house.area + " total area"); house.areaPerPerson(); Console.WriteLine(); Console.WriteLine("office has: " + office.floors + " floors " + office.occupants + " occupants " + office.area + " total area"); office.areaPerPerson(); } }