package com.bb;
/*
* 所有汽车的父类
*/
public class car {
private int carNumber; //定义汽车的序号
private String carName; //定义汽车的名字
private int carRentMoney; //定义汽车的租金
public int getCarNumber() {
return carNumber;
}
public void setCarNumber(int carNumber) {
this.carNumber = carNumber;
}
public String getCarName() {
return carName;
}
public void setCarName(String carName) {
this.carName = carName;
}
public int getCarRentMoney() {
return carRentMoney;
}
public void setCarRentMoney(int carRentMoney) {
this.carRentMoney = carRentMoney;
}
}package com.bb;
/*
* 定于用于载客的客车
*/
public class passengerCar extends car {
private int carCapacity; //定义载客客车的载客量
public passengerCar(int carNumber,String carName,int carRentMoney,int carCapacity){
this.setCarNumber(carNumber);
this.setCarName(carName);
this.setCarRentMoney(carRentMoney);
this.carCapacity=carCapacity;
}
public int getCarCapacity() {
return carCapacity;
}
public void setCarCapacity(int carCapacity) {
this.carCapacity = carCapacity;
}
}package com.bb;
/*
* 构造一个既能载货又能载客的皮卡
*/
public class pickUp extends car {
private int carCapacity; //定义皮卡的载客量
private int carCarryCargo; //定义皮卡的载货量
public pickUp(int carNumber,String carName,int carRentMoney,int carCapacity,int carCarryCargo){
this.setCarNumber(carNumber);
this.setCarName(carName);
this.setCarRentMoney(carRentMoney);
this.carCapacity=carCapacity;
this.carCarryCargo=carCarryCargo;
}
public int getCarCapacity() {
return carCapacity;
}
public void setCarCapacity(int carCapacity) {
this.carCapacity = carCapacity;
}
public int getCarCarryCargo() {
return carCarryCargo;
}
public void setCarCarryCargo(int carCarryCargo) {
this.carCarryCargo = carCarryCargo;
}
}package com.bb;
/*
* 构造用于载货的货车
*/
public class trunk extends car {
private int carCarryCargo; //定义货车的载货量
public trunk(int carNumber,String carName,int carRentMoney,int carCarryCargo){
this.setCarNumber(carNumber);
this.setCarName(carName);
this.setCarRentMoney(carRentMoney);
this.carCarryCargo=carCarryCargo;
}
public int getCarCarryCargo() {
return carCarryCargo;
}
public void setCarCarryCargo(int carCarryCargo) {
this.carCarryCargo = carCarryCargo;
}
}package com.bb;
import java.util.ArrayList;
import java.util.List;
import java.util.Scanner;
public class initialTest {
public static void main(String[] args) {
System.out.println("欢迎使用嗒嗒租车系统！");
System.out.println("您是否要租车？ ：1 是 0 否");
Scanner c=new Scanner(System.in);
int k=c.nextInt();
if(k==1){
System.out.println("您可租车的类型及其价目表：");
car [ ] carForRent={new passengerCar(1,"奥迪A4",500,4),new passengerCar(2,"马自达6",400,4),
new pickUp(3,"皮卡雪6",450,4,2),new passengerCar(4," 金龙 ",800,20),
new trunk(5,"松花江",400,4),new trunk(6,"依维柯",1000,20)};
System.out.println("序号"+"\t"+"汽车名称"+"\t"+"租金"+"\t"+"\t"+"容量");
//打印输出可供租的汽车清单
for (car car : carForRent) {
//用instanceOf来测试左边类型的对象是否是右边类型的实例，返回值为Boolean
if(car instanceof passengerCar){
//若它是客车类型的实例，则打印出客车应该有的属性值，这里注意强转，否则不会出现
//passengerCar类的CarCapacity属性
System.out.println(car.getCarNumber()+"\t"+car.getCarName()+"\t"+car.getCarRentMoney()
+"/天"+"\t"+"载人:"+((passengerCar)car).getCarCapacity()+"人");
}
if(car instanceof pickUp){
System.out.println(car.getCarNumber()+"\t"+car.getCarName()+"\t"+car.getCarRentMoney()
+"/天"+"\t"+"载人:"+((pickUp)car).getCarCapacity()+"人"+"\t"
+"载货:"+((pickUp)car).getCarCarryCargo()+"吨");
}
if(car instanceof trunk){
System.out.println(car.getCarNumber()+"\t"+car.getCarName()+"\t"+car.getCarRentMoney()
+"/天"+"\t"+"载货:"+((trunk)car).getCarCarryCargo()+"吨");
}
}
System.out.println("请输入您要租的汽车的数量");
int totalNum=c.nextInt(); //用于接收汽车的总数量
//调用集合框架List用于存储客户租车的清单
List<car> carList=new ArrayList<car>();
int p=0; //p变量用来拓展carList的容量
List<car> carListPassenger=new ArrayList<car>(); //用来储存可载人的车辆
List<car> carListTrunk=new ArrayList<car>(); //用来储存可载货的车辆
int totalPassenger=0;; //用来存储总的载人数
int totalCarrayCargo=0; //用来存储总的载货量
int totalMoney=0; //用来计算租车的总资金
/*
* 主要思想：用循环遍历在添加客户租车的序号，用集合框架List来存储客户租的车辆。
* 同时在客户输入序号的时候与三种车辆进行比对，计算相应车辆的载人数，载货量以及租车的总资金
* 同时添加到载人车辆或者载货车辆当中
*/
for(int i=0;i<totalNum;i++){
System.out.println("请输入第"+(i+1)+"辆车的序号：");
int num=c.nextInt(); //用于接收输入的汽车的序号
carList.add(carForRent[num-1]);
System.out.println("成功添加："+carList.get(p).getCarName());
if(carForRent[num-1] instanceof passengerCar){
totalPassenger+=((passengerCar)carList.get(p)).getCarCapacity();
totalMoney+=((passengerCar)carList.get(p)).getCarRentMoney();
carListPassenger.add(carList.get(p));
}
if(carForRent[num-1] instanceof pickUp){
totalPassenger+=((pickUp)carList.get(p)).getCarCapacity();
totalCarrayCargo+=((pickUp)carList.get(p)).getCarCarryCargo();
totalMoney+=((pickUp)carList.get(p)).getCarRentMoney();
carListPassenger.add(carList.get(p));
carListTrunk.add(carList.get(p));
}
if(carForRent[num-1] instanceof trunk){
totalCarrayCargo+=((trunk)carList.get(p)).getCarCarryCargo();
totalMoney+=((trunk)carList.get(p)).getCarRentMoney();
carListTrunk.add(carList.get(p));
}
p++;
}
System.out.println("请输入租车的天数：");
int carRenDay=c.nextInt();
totalMoney=totalMoney*carRenDay;
System.out.println("********************可载人的车有********************");
for (car car : carListPassenger) {
System.out.println(car.getCarName());
}
System.out.println("********************可载货的车有********************");
for (car car : carListTrunk) {
System.out.println(car.getCarName());
}
System.out.println("********************租车的总价格********************");
System.out.println(totalMoney*carRenDay);
}else if(k==0){
System.out.println("感谢您的再次使用！再见！");
}else{
System.out.println("您输入的信息有错！");
}
}
}
