package com.design.strategy;

/**
 * Description: 收银优惠折扣
 * All Rights Reserved.
 * @version 1.0  2017年11月15日 下午2:26:05  by Nina
 */
public class CashierDisCount  extends CashierStrategy{
    private double discount;
    public CashierDisCount(double discount){
        this.discount = discount;
    }
    public double getTotalPrice(double price) {
        return price * discount;
    }
}