智障租车（JAVA小项目）

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慕课网JAVA第二季最后留的小作业http://www.imooc.com/video/3334
源码存一下，留到若干年以后笑笑自己
package Prim;//汽车父类public class Car {    private String CarName;    private double CarPrice;    public String getCarName() {        return CarName;    }    public void setCarName(String carName) {        CarName = carName;    }    public double getCarPrice() {        return CarPrice;    }    public void setCarPrice(double carPrice) {        CarPrice = carPrice;    }}package Prim;//客车类public class Bus extends Car {    private int BusNum;// 载人数量    public Bus(String Name, double Price, int BusNum) {        super.setCarName(Name);        super.setCarPrice(Price);        this.setBusNum(BusNum);    }    public int getBusNum() {        return BusNum;    }    public void setBusNum(int busNum) {        BusNum = busNum;    }    @Override    public String toString() {        return this.getCarName() + "\t" + this.getCarPrice() + "元/天\t载人" + BusNum + "人";    }}package Prim;//货车类public class Truck extends Car {    private int TruckNum;// 载货量    public Truck(String CarName, double CarPrice, int TruckNum) {        super.setCarName(CarName);        super.setCarPrice(CarPrice);        this.setTruckNum(TruckNum);    }    public int getTruckNum() {        return TruckNum;    }    public void setTruckNum(int truckNum) {        TruckNum = truckNum;    }    @Override    public String toString() {        return this.getCarName() + "\t" + this.getCarPrice() + "元/天\t载人" + TruckNum + "人";    }}package Prim;//皮卡的类public class Pickup extends Car {    private int BusNum;// 载人数量    private int TruckNum;// 载货数量    public Pickup(String CarName, double CarPrice, int BusNum, int TruckNum) {        super.setCarName(CarName);        super.setCarPrice(CarPrice);        this.setBusNum(BusNum);        this.setTruckNum(TruckNum);    }    public int getBusNum() {        return BusNum;    }    public void setBusNum(int busNum) {        BusNum = busNum;    }    public int getTruckNum() {        return TruckNum;    }    public void setTruckNum(int truckNum) {        TruckNum = truckNum;    }    @Override    public String toString() {        return this.getCarName() + "\t" + this.getCarPrice() + "元/天\t载人" + BusNum + "人" + TruckNum + "吨";    }}package Prim;import java.util.Scanner;import java.io.*;public class Lease extends Car {    public static void main(String[] args) {        // TODO 自动生成的方法存根        int FinalPrice = 0;// 总价格        int FinalBusNum = 0;// 总载人数        int FinalTruckNum = 0;// 总载货量        System.out.println("欢迎使用智障租车系统\n想证明自己不是智障请扣1");// 这段可能有问题        Scanner input = new Scanner(System.in);        if (input.nextInt() != 1) {            System.out.println("你还真是个智障，再会！");            input.close();            return;        }        System.out.println("您可租车的类型及其价目表：\n序号\t汽车名称\t租金\t容量");        Bus car1 = new Bus("奥迪A4", 500, 4);// 实例化对象        Bus car2 = new Bus("马自达6", 400, 4);// 其实这里可以改成人工后台输入数据        Bus car3 = new Bus("金龙", 800, 20);        Truck car4 = new Truck("松花江", 400, 4);        Truck car5 = new Truck("依维柯", 1000, 20);        Pickup car6 = new Pickup("皮卡雪6", 450, 4, 2);        Car cars[] = { car1, car2, car3, car4, car5, car6 };        // 下面展示车辆信息        for (int i = 0; i < cars.length; i++) {            System.out.println((i + 1) + ".\t" + cars[i].toString());        }        System.out.println("告诉我你想租几辆");        int CarNum = input.nextInt();        int car[] = new int[CarNum];// 开个CarNum大小的数组（这算不算C++的动态数组）        for (int i = 0; i < CarNum; i++) {            System.out.println("告诉我你的租车序号");            int LeaseNum = input.nextInt();            if (LeaseNum >= 1 && LeaseNum <= 6)                car[i] = LeaseNum;            else                System.out.println("小店只有六辆车，怎么输自己看着办");        }        for (int i = 0; i < car.length; i++) {            switch (car[i]) {            case 1:                FinalBusNum += car1.getBusNum();// 累加载人数                FinalPrice += car1.getCarPrice();// 累加价格                break;            case 2:                FinalBusNum += car2.getBusNum();// 累加载人数                FinalPrice += car2.getCarPrice();// 累加价格                break;            case 3:                FinalBusNum += car3.getBusNum();// 累加载人数                FinalPrice += car3.getCarPrice();// 累加价格                break;            case 4:                FinalTruckNum += car4.getTruckNum();// 累加载人数                FinalPrice += car4.getCarPrice();// 累加价格                break;            case 5:                FinalTruckNum += car5.getTruckNum();// 累加载人数                FinalPrice += car5.getCarPrice();// 累加价格                break;            case 6:                FinalTruckNum += car6.getTruckNum();// 累加载人数                FinalPrice += car6.getCarPrice();// 累加价格                break;            }        }        System.out.println("告诉我你想租几天");        int LeaseDays = input.nextInt();        System.out.println("看看你的账单");        System.out.println("共载人：" + FinalBusNum);        System.out.println("共载货：" + FinalTruckNum + "吨");        System.out.println("***租车总价格：" + FinalPrice * LeaseDays);        System.out.println("请在十五分钟内汇款到支付宝账户13193656157");        System.out.println("或者给我微信转账V:wojiaowuyang");        input.close(); // 关闭用户输入    }}
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