private static void Main(string[] args)
{
//创建太阳能工厂对象，用于生产太阳能汽车所需的发动机与发电机
IFactory factory = new SolarFactory();
//如需生产汽油汽车所需的发动机与发电机，则将对象改为GasolineFactory
//IFactory factory = new GasolineFactory();
Car car1 = new Car();
car1.Engine = factory.MakeEngine();
car1.Dynamo = factory.MakeDynamo();
car1.Drive();
Car car2 = new Car();
car2.Engine = factory.MakeEngine();
car2.Dynamo = factory.MakeDynamo();
car2.Drive();
Console.ReadLine();
}
private static void Main(string[] args)
{
//创建太阳能工厂对象，用于生产太阳能汽车所需的发动机与发电机
IFactory factory = new SolarFactory();
//如需生产汽油汽车所需的发动机与发电机，则将对象改为GasolineFactory
//IFactory factory = new GasolineFactory();
Car car1 = new Car();
car1.Engine = factory.MakeEngine();
car1.Dynamo = factory.MakeDynamo();
car1.Drive();
Car car2 = new Car();
car2.Engine = factory.MakeEngine();
car2.Dynamo = factory.MakeDynamo();
car2.Drive();
Console.ReadLine();
}