public static Nightingale CreateNightingale(string type)
{
Nightingale result = null;
switch (type)
{
case "學南丁格爾的大學生":
result = new Undergraduate();
break;
case "社區志願者":
result = new Volunteer();
break;
}
return(result);
}
static void Main(string[] args)
{
//
//基本方式:胡鞏代表大學生學習南丁格爾
Nightingale hugong = new Undergraduate();
hugong.BuyRice();
hugong.Sweep();
hugong.Wash();
Nightingale student1 = new Undergraduate();
student1.BuyRice();
Nightingale student2 = new Undergraduate();
student2.Sweep();
Nightingale student3 = new Undergraduate();
student3.Wash();
//簡單工廠模式
Nightingale studentA = SimpleFactory.CreateNightingale("學南丁格爾的大學生");
studentA.BuyRice();
Nightingale studentB = SimpleFactory.CreateNightingale("學南丁格爾的大學生");
studentB.Sweep();
Nightingale studentC = SimpleFactory.CreateNightingale("學南丁格爾的大學生");
studentC.Wash();
//工廠方法模式
IFactory factory = new UndergraduateFactory();
Nightingale student = factory.CreateNightingale();
student.BuyRice();
student.Sweep();
student.Wash();
Console.Read();
}
