Muse_ye
2018-10-15 17:07:05浏览 2006
package imook_dada;
abstract class Car {
int price;
public abstract void showInfro();
}
abstract class keche extends Car{
int zaike;
public abstract void showInfro();
}
public class dakeche extends keche{
String name = new String("大客车");
dakeche(){
this.price = 400;
this.zaike = 10;
}
@Override
public void showInfro() {
// TODO Auto-generated method stub
System.out.println("2." + name + " " + zaike + "人 " + price + "元/天");
}
}
public class xiaokeche extends keche{
String name = new String("小客车");
xiaokeche(){
this.price = 200;
this.zaike = 5;
}
@Override
public void showInfro() {
// TODO Auto-generated method stub
System.out.println("1." + name + " " + zaike + "人 " + price + "元/天");
}
}
public abstract class huoche extends Car{
int zaihuo;
public abstract void showInfro();
}
public class xiaohuoche extends huoche{
String name = new String("小货车");
xiaohuoche(){
this.price = 300;
this.zaihuo = 5;
}
@Override
public void showInfro() {
// TODO Auto-generated method stub
System.out.println("3." + name + " " + zaihuo + "吨 " + price + "元/天");
}
}
public class dahuoche extends huoche{
String name = new String("大货车");
dahuoche(){
this.price = 700;
this.zaihuo = 20;
}
@Override
public void showInfro() {
// TODO Auto-generated method stub
System.out.println("4." + name + " " + zaihuo + "吨 " + price + "元/天");
}
}
public class pika extends Car{
int zake;
int zaihuo;
String name = new String("皮卡");
pika(){
this.price = 300;
this.zaihuo = 2;
this.zake = 4;
}
@Override
public void showInfro() {
// TODO Auto-generated method stub
System.out.println("5." + name + " " + zaihuo + "吨 " + zake + "人 " + price + "元/天");
}
}
//下面是租车程序
package imook_dada;
import java.util.Scanner;
public class Dadarent {
static int totalNum = 0;
static int totalPrice = 0;
static int choise = 0;
static int carType = 0;
static int carNum = 0;
static xiaokeche Dada_xiaokeche = new xiaokeche();
static dakeche Dada_dakeche = new dakeche();
static xiaohuoche Dada_xiaohuoche = new xiaohuoche();
static dahuoche Dada_dahuoche = new dahuoche();
static pika Dada_pika = new pika();
static Scanner sc = new Scanner(System.in);
static int[] carPrice = {200,400,300,700,300};//录入车辆的价格，与序号对应
public static void main(String[] args) {
// TODO Auto-generated method stub
String Start = new String("请问您是否需要租车？\n 1.是 2.否");
String Service1 = new String("本公司提供如下车型：");
String Service2 = new String("请选择您想要租的车型");
String Service3 = new String("请输入您想要租的数目：");
String Service4 = new String("请问您是否想要继续租车？\n 1.是 2.否");
String Service5 = new String("您一共需要支付：");
String notation = new String("请输入正确选项，谢谢合作");
String Goodbey = new String("感谢您使用达达租车系统，再见。");
System.out.println(Start);
choise = sc.nextInt();
System.out.println(choise);
while(choise !=1 && choise !=2) {
System.out.println(notation);
System.out.println(Service2);
choise = sc.nextInt();
}
if(choise == 2) {
System.out.println(Goodbey);
return ;
}
else {
while(choise == 1) {
System.out.println(Service1);
Dada_showInfro();
System.out.println(Service2);
carType = sc.nextInt();
System.out.println(Service3);
carNum = sc.nextInt();
totalPrice += carPrice[carType-1] * carNum;
System.out.println(Service4);
choise = sc.nextInt();
}
System.out.println(Service5 + totalPrice);
System.out.println(Goodbey);
return ;
}
}
public static void Dada_showInfro() {
Dada_xiaokeche.showInfro();
Dada_dakeche.showInfro();
Dada_xiaohuoche.showInfro();
Dada_dahuoche.showInfro();
Dada_pika.showInfro();
}
}