ok了，应该没问题
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Maincallcar.java
package dadacallcar;
import java.util.*;
public class Maincallcar {
public static void main(String[] args) {
// TODO Auto-generated method stub
System.out.println("欢迎使用答答打车系统");
System.out.println("您是否要租车：1是 0否");
Scanner inp1=new Scanner(System.in);
int a=inp1.nextInt();
if(a==0) {
inp1.close();
return ;
}
Car[] cararr= {
new Bus(1,"奥迪A4",500,4,0),
new Bus(2,"马自达6",400,4,0),
new Pickup(3,"皮卡雪",450,4,2),
new Bus(4,"金龙",800,20,0),
new Truck(5,"松花江",400,0,4),
new Truck(6,"依维柯",1000,0,20)
};
System.out.println("您可租车的类型及其价目表：");
for(int i=0;i<cararr.length;i++)
{
System.out.println(cararr[i].getNumber()+"\t"
+cararr[i].getName()+"\t"
+cararr[i].getRent()+"\t"
+cararr[i].getForpp()+"\t"
+cararr[i].getForgood());
}
System.out.println("请输入您要租汽车的数量:");
Scanner inp2=new Scanner(System.in);
int b=inp2.nextInt();//b为租车数量
int[] arrinp=new int[b];//arrinp为要租的车序号的数组
for(int i=0;i<b;i++)
{
System.out.println("请输入第"+(i+1)+"辆车的序号：");
Scanner inp0=new Scanner(System.in);
int tempnumber=inp0.nextInt();
arrinp[i]=tempnumber;
}
System.out.println("请输入租车天数:");
Scanner rentday=new Scanner(System.in);
int rentday_num=rentday.nextInt();
System.out.println("您的账单:");
System.out.println("***可载人的车有：");
int forpptt=0;
for(int i=0;i<b;i++)
{
for(int j=0;j<6;j++)
{
if(arrinp[i]==cararr[j].getNumber() && cararr[j].getForpp()!=0) {
System.out.print(cararr[j].getName()+"\t");
forpptt+=cararr[j].getForpp();
}
continue;
}
}
System.out.println("共载人："+forpptt+"人");
System.out.println("***载货的车有：");
int forgoodtt=0;
for(int i=0;i<b;i++)
{
for(int j=0;j<6;j++)
{
if(arrinp[i]==cararr[j].getNumber() && cararr[j].getForgood()!=0) {
System.out.print(cararr[j].getName()+"\t");
forgoodtt+=cararr[j].getForgood();
}
continue;
}
}
System.out.println("共载货："+forgoodtt+"吨");
int money=0;
for(int i=0;i<b;i++)
{
for(int j=0;j<6;j++)
{
if(arrinp[i]==cararr[j].getNumber()) {
money+=cararr[j].getRent();
}
continue;
}
}
money=money*rentday_num;
System.out.println("***共租车总价格："+money+"元");
inp2.close();
inp1.close();
}
}
--------------------------------------
Car.java
package dadacallcar;
public class Car {
private int number;
private String name;
private int rent;
private int forpp;
private int forgood;
public int getRent() {
return rent;
}
public void setRent(int rent) {
this.rent = rent;
}
public int getNumber() {
return number;
}
public void setNumber(int number) {
this.number = number;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public int getForpp() {
return forpp;
}
public void setForpp(int forpp) {
this.forpp = forpp;
}
public int getForgood() {
return forgood;
}
public void setForgood(int forgood) {
this.forgood = forgood;
}
}
-------------------------------
Bus.java
package dadacallcar;
public class Bus extends Car {
public Bus() {}
public Bus(int number,String name,int rent,int forpp,int forgood) {
setNumber(number);
setName(name);
setRent(rent);
setForpp(forpp);
setForgood(forgood);
}
}
----------------------
Pickup.java
package dadacallcar;
public class Pickup extends Car {
public Pickup() {}
public Pickup(int number,String name,int rent,int forpp,int forgood) {
setNumber(number);
setName(name);
setRent(rent);
setForpp(forpp);
setForgood(forgood);
}
}
--------------------------
Truck.java
package dadacallcar;
public class Truck extends Car {
public Truck() {}
public Truck(int number,String name,int rent,int forpp,int forgood) {
setNumber(number);
setName(name);
setRent(rent);
setForpp(forpp);
setForgood(forgood);
}
}
good