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java入门第二季作业-租车系统

不过一场少年梦
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主函数感觉很乱有很多瑕疵,没用接口

package com.shiyan08;
import java.util.Scanner;
public class Initial {

    public static void main(String[] args) {
        // TODO Auto-generated method stub
                Zuche[] cars={new Car(1,"奥迪A4",500,4),new Car(2,"马自达6",400,4),new Pika(3,"皮卡雪6",450,4,2),
                        new Car(4,"金龙",800,20),new Truck(5,"松花江",400,4),new Car(6,"依维柯",900,20)};

               System.out.println("***欢迎使用租车系统***");
               System.out.println("您是否要租车(1是  0否):");

              Scanner input=new Scanner(System.in);
              int x=input.nextInt();
              if(x==1){
                  System.out.println("序号\t汽车名称\t租金\t\t载物      载人\t");
                  for(Zuche k:cars){
                      System.out.println(k.getOrder()+"\t"+k.getName()+"\t"+k.getMoney()+"元/天"+"\t"+k.getCapacity()+"吨  "+k.getPcapacity()+"人");
                  }

                 System.out.print("请输入您要租汽车数量:");
                 int shuliang=input.nextInt();
                 double summoney=0;
                 double zairen=0;
                 double zaihuo=0;
                 String c="";
                 String z="";
                 for(int k=1;k<=shuliang;k++){
                     System.out.print("请输入第"+k+"辆车的序号:"); 
                     int i=input.nextInt();
                     if(i>0&&i<=cars.length){

                     summoney=summoney+cars[i-1].getMoney();
                     zairen=zairen+cars[i-1].getPcapacity();
                     zaihuo=zaihuo+cars[i-1].getCapacity();

                     if(cars[i-1].type.equals("truck")||cars[i-1].type.equals("pika")){
                         c=c+cars[i-1].getName()+" ";
                         }
                     if(cars[i-1].type.equals("car")||cars[i-1].type.equals("pika")){
                         z=z+cars[i-1].getName()+" ";
                     }
                     continue;
                     }
                     else{
                         System.out.println("您输入的序号有误");
                     }
                     break;
                     }
                 System.out.println("***您的账单如下***");
                 System.out.println("消费总额"+summoney);
                   System.out.println("**可载客的车有**");
                   System.out.println(z+"\t\t可载人数"+zairen+"人");
                   System.out.println("**可载货车有**");
                   System.out.println(c+"\t\t可载货"+zaihuo+"吨");

              }
               else{
                   System.out.println("欢迎您再次光临");
               }
              System.out.println("欢迎您再次光临");
            }
}

父类

package com.shiyan08;

public class Zuche {
       int order;
       String name;
       double money;
       double pcapacity;
       double capacity;
       public String type;

    public int getOrder() {
        return order;
    }
    public String getName() {
        return name;
    }
    public double getMoney() {
        return money;
    }
    public double getPcapacity() {
        return pcapacity;
    }
    public double getCapacity() {
        return capacity;
    }

}

载客车

package com.shiyan08;

public class Car extends Zuche{
     int order;
       String name;
       double money;
       double pcapacity;

       public Car(int order,String name, double money,double pcapacity){
           this.order=order;
           this.name=name;
           this.money=money;
           this.pcapacity=pcapacity;
           type="car";
            }

    public int getOrder() {
        return order;
    }

    public String getName() {
        return name;
    }

    public double getMoney() {
        return money;
    }

    public double getPcapacity() {
        return pcapacity;
    }

}

载货车

package com.shiyan08;

public class Truck extends Zuche{
   int order;
   String name;
   double money;
   double capacity;
   public Truck(int order,String name, double money,double capacity){
       this.order=order;
       this.name=name;
       this.money=money;
       this.capacity=capacity;
       type="truck";
        }
   public int getOrder(){
       return order;
   }
   public String getName(){
       return name;
   }
   public double getMoney(){
       return money;
   }
   public double getCapacity(){
       return capacity;
   }
}

皮卡

package com.shiyan08;

public class Pika extends Zuche{

    int order;
       String name;
       double money;
       double pcapacity;
       double capacity;
       public Pika(int order,String name, double money,double pcapacity,double capacity){

           this.order=order;
           this.name=name;
           this.money=money;
           this.pcapacity=pcapacity;
           this.capacity=capacity;
           type="pika";
            }  
    public int getOrder() {
        return order;
    }
    public String getName() {
        return name;
    }
    public double getMoney() {
        return money;
    }
    public double getPcapacity() {
        return pcapacity;
    }
    public double getCapacity() {
        return capacity;
    }
}
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