//static void FactoryMethod()
//{
// IFruitFactory appleFac = new AFactory();
// Fruit apple = appleFac.CreateFruit();
// apple.PrintfColor();
// apple.PrintfName();
// IFruitFactory orangeFac = new OrangeFactory();
// Fruit orage = orangeFac.CreateFruit();
// orage.PrintfColor();
// orage.PrintfName();
//}
void SimpleFactory()
{
Console.WriteLine("请选择操作符号(+、-、*、/)");
string operateStr = Console.ReadLine();
Operate operate = OperateFactory.GetOperateFactory(operateStr);
operate.NumberA = 10;
operate.NumberB = 4;
double result = operate.GetResult();
Console.WriteLine(result);
Console.ReadKey();
}
