GodLoveGalaxy
2016-08-18 15:46:49浏览 2236
package com.imooc;
/**
*
* @ClassName: Car
* @Description: 父类
* @author LU1024
* @date 2016年8月18日 下午3:29:50
* @version V1.0
*/
public abstract class Car {
protected String name;//车名
protected int rent;//租金
protected int peopleCapacity;//载客量
protected int goodsCapacity;//载人量
public int getPeopleCapacity() {
return peopleCapacity;
}
public void setPeopleCapacity(int peopleCapacity) {
this.peopleCapacity = peopleCapacity;
}
public int getGoodsCapacity() {
return goodsCapacity;
}
public void setGoodsCapacity(int goodsCapacity) {
this.goodsCapacity = goodsCapacity;
}
public abstract String setList();
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public int getRent() {
return rent;
}
public void setRent(int rent) {
this.rent = rent;
}
}
package com.imooc;
/**
*
* @ClassName: Bus
* @Description: 客车子类
* @author LU1024
* @date 2016年8月18日 下午3:31:16
* @version V1.0
*/
public class Bus extends Car {
//构造方法
public Bus(String name,int rent,int peopleCapacity){
this.name = name;
this.rent = rent;
this.peopleCapacity = peopleCapacity;
}
@Override
public String setList() {
// TODO Auto-generated method stub
String info = '\t'+this.name+'\t'+this.rent+'\t'+'\t'+"载人："+this.peopleCapacity+"人";
return info;
}
}
package com.imooc;
/**
*
* @ClassName: Truck
* @Description: 货车子类
* @author LU1024
* @date 2016年8月18日 下午3:32:06
* @version V1.0
*/
public class Truck extends Car {
//构造方法
public Truck(String name,int rent,int goodsCapacity){
this.name = name;
this.rent = rent;
this.goodsCapacity = goodsCapacity;
}
@Override
public String setList() {
// TODO Auto-generated method stub
String info = '\t'+this.name+'\t'+this.rent+'\t'+'\t'+"载货："+this.goodsCapacity+"吨";
return info;
}
}
package com.imooc;
/**
*
* @ClassName: Pickup
* @Description: 皮卡子类
* @author LU1024
* @date 2016年8月18日 下午3:33:32
* @version V1.0
*/
public class Pickup extends Car {
//构造方法
public Pickup(String name,int rent,int peopleCapacity,int goodsCapacity){
this.name = name;
this.rent = rent;
this.peopleCapacity = peopleCapacity;
this.goodsCapacity = goodsCapacity;
}
@Override
public String setList() {
// TODO Auto-generated method stub
String info = '\t'+this.name+'\t'+this.rent+'\t'+'\t'+"载人："+this.peopleCapacity+"人"+'\t'+"载货："+this.goodsCapacity+"吨";
return info;
}
}
package com.imooc;
import java.util.Scanner;
/**
* @ClassName: RentSystem
* @Description: 主函数
* @author LU1024
* @date 2016年8月18日 下午3:34:04
* @version V1.0
*/
public class RentSystem {
public static void main(String[] args) {
// TODO Auto-generated method stub
//用父类初始化车辆
Car[] RentCar = { new Bus("奥迪A6", 500, 4), new Bus("宝马x6", 400, 4), new Truck("自卸王", 300, 20),
new Truck("翻土车", 200, 10), new Pickup("奔腾", 300, 3, 5), new Pickup("雪弗兰", 200, 5, 6) };
System.out.println("欢迎使用嗒嗒租车系统");
System.out.println("您是否租车：租车按1，推出按0");
System.out.print("请输入您的选择：");
while (true) {
Scanner scan = new Scanner(System.in);
int choice = scan.nextInt();
System.out.println();
try {
if (choice == 1) {
System.out.println(" ***租车类型及价格表***");
//显示车辆详情
System.out.println("序号\t名称\t租金（元/天）\t容量");
for (int i = 0; i < RentCar.length; i++) {
System.out.println((i + 1) + " " + RentCar[i].setList());
}
System.out.println();
System.out.print("请输入你要租车的数量：");
int num = scan.nextInt();//输入租车的数量
Car[] ChoseCar = new Car[num];//保存所租的车
int[] ChoseNumber = new int[num];//保存选择租车的序号
int[] ChoseDay = new int[num];//保存每种车所租天数
int[] SumPrice = new int[num];//保存每种车总租金
int sumPeople = 0;//载客总人数
int sumGoods = 0;//载货总人数
int sum = 0;//所有车总租金
for (int i = 0; i < ChoseCar.length; i++) {
System.out.print("请输入第" + (i + 1) + "辆车的序号：");
int choseNum = scan.nextInt();
ChoseNumber[i] = choseNum;
ChoseCar[i] = RentCar[choseNum - 1];
System.out.print("请输入要租第" + (i + 1) + "辆车的天数：");
int Day = scan.nextInt();
ChoseDay[i] = Day;
SumPrice[i] = ChoseDay[i] * ChoseCar[i].rent;
if (ChoseCar[i] instanceof Bus) {
sumPeople += ((Bus) ChoseCar[i]).getPeopleCapacity();
}
if (ChoseCar[i] instanceof Truck) {
sumGoods += ((Truck) ChoseCar[i]).getGoodsCapacity();
}
if (ChoseCar[i] instanceof Pickup) {
sumPeople += ((Pickup) ChoseCar[i]).getPeopleCapacity();
sumGoods += ((Pickup) ChoseCar[i]).getGoodsCapacity();
}
sum += SumPrice[i];
}
System.out.println(" *********租车清单********* ");
System.out.println("--------------------------");
System.out.println("序号\t名称\t租金(元/天)\t天数");
for (int i = 0; i < ChoseCar.length; i++) {
System.out.println(ChoseNumber[i] + "\t" + ChoseCar[i].name + "\t" + ChoseCar[i].rent + "\t\t"
+ ChoseDay[i]);
}
System.out.println("--------------------------");
System.out.println("\t" + "\t" + "车载总人数：" + sumPeople);
System.out.println("\t" + "\t" + "车载总吨数：" + sumGoods);
System.out.println("\t\t总价：" + sum);
scan.close();
;
System.out.println();
System.out.println("感谢您使用嗒嗒租车系统！");
break;
}
else if (choice == 0) {
System.out.println("感谢您使用嗒嗒租车系统！");
} else {
System.out.print("输入有误，请重新输入：");
continue;
}
} catch (Exception e) {
// TODO: handle exception
System.out.println("系统异常，系统将关闭");
scan.close();
System.exit(0);
}
}
}
}