static void Main(string[] args)
{
Rectangle rect = new Rectangle();
rect.SetWidth(10);
rect.SetHeight(11);
Console.WriteLine("The area of rect is: {0}", rect.GetArea());
Console.ReadLine();
}
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(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()
{
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();
}
