static void Main(string[] args)
{
// 创建一个奔驰车的车轮和车窗
ICreateProduct l_createBenzProduct = new CreateBnezProduct();
IWindow l_benzWindow = l_createBenzProduct.CreateWindow();
IWheel l_benzWeel = l_createBenzProduct.CreateWheel();
l_benzWeel.Wheel();
l_benzWindow.Window();
// 创建一个宝马车的车轮
IWheel l_bmwWheel = new CreateBmwProduct().CreateWheel();
l_bmwWheel.Wheel();
Console.ReadKey();
}