static void Main(string[] args)
{
Context context = null;
Console.WriteLine("請輸入金額");
string strCash = Console.ReadLine();
Console.WriteLine("請輸入打折方式 1.正常 2.300折100 3.打8折");
CashEnum Mode = (CashEnum)Enum.Parse(typeof(CashEnum), Console.ReadLine());
context = new Context(Mode);
//switch (strMode)
//{
// case CashEnum.normal:
// context = new Context(new CashNormal());
// break;
// case CashEnum.refund:
// context = new Context(new CashReturn("300", "100"));
// break;
// case CashEnum.discount:
// context = new Context(new CashDiscount("0.8"));
// break;
// default:
// break;
//}
//PayCash payCash = CashFactory.createCashAccept((CashEnum)Enum.Parse(typeof(CashEnum),Console.ReadLine()));
double totalPrices = 0d;
totalPrices = context.AcceptCash(Convert.ToDouble(strCash));
Console.WriteLine(totalPrices);
Console.ReadLine();
}
