public CashContext(string type)
        {
            switch (type)
            {
            case "正常收費":
                CashNormal cs0 = new CashNormal();
                cs = cs0;
                break;

            case "滿300送100":
                CashReturn cr1 = new CashReturn("300", "100");
                cs = cr1;
                break;

            case "打8折":
                CashRebate cr2 = new CashRebate("0.8");
                cs = cr2;
                break;
            }
        }
Beispiel #2
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        public static CashSuper createCashAccept(string type)
        {
            CashSuper cs = null;

            switch (type)
            {
            case "正常收費":
                cs = new CashNormal();
                break;

            case "滿300送100":
                CashReturn cr1 = new CashReturn("300", "100");
                cs = cr1;
                break;

            case "打8折":
                CashRebate cr2 = new CashRebate("0.8");
                cs = cr2;
                break;
            }
            return(cs);
        }