static void Main(string[] args) { Rectangle rect = new Rectangle(); int area; rect.SetWidth(5); rect.SetHeight(7); area = rect.GetArea(); WriteLine("Total area: {0}", rect.GetArea()); WriteLine("Total paint cost: ${0}", rect.GetCost(area)); }
static void Main(string[] args) { Rectangle rect = new Rectangle(); int area; rect.SetHeight(5); rect.SetWidth(7); area = rect.GetArea(); Console.WriteLine("area is {0}", rect.GetArea()); Console.WriteLine("cost is {0}", rect.GetCost(area)); }
static void Main() { Rectangle rect = new Rectangle(); int area; rect.SetWidth(5); rect.SetHeight(7); area = rect.GetArea(); Console.WriteLine("总面积: {0}", rect.GetArea()); Console.WriteLine("油漆总成本: ${0}", rect.GetCost(area)); Console.ReadKey(); }