public static Nightingale CreatNightingale(string type)
{
Nightingale resule = null;
switch (type)
{
case "大學生":
resule = new Undergraduate();
break;
case "社區義工":
resule = new Volunteer();
break;
}
return(resule);
}
static void Main(string[] args)
{
IFactory factory = new UndergraduateFactory();
Nightingale student = factory.CreatNightingale();
Nightingale volunteer = factory.CreatNightingale();
student.BuyRice();
student.Sweep();
student.Wash();
volunteer.BuyRice();
volunteer.Sweep();
volunteer.Wash();
Console.Read();
}
