package carrentalcompany;public class saloon {         //父类   方法类        private String pinpai;         //品牌        private String chepai;         //车牌        private String xinghao;         //型号        private int    money;            //价格        private double  sum;             //总金额                public int getMoney() {            return money;        }        public void setMoney(int money) {            this.money = money;        }        public double getSum() {            return sum;        }        public void setSum(double sum) {            this.sum = sum;        }        public String getXinghao() {            return xinghao;        }        public void setXinghao(String xinghao) {            this.xinghao = xinghao;        }        public String getPinpai() {            return pinpai;        }        public void setPinpai(String pinpai) {            this.pinpai = pinpai;        }        public String getChepai() {            return chepai;        }        public void setChepai(String chepai) {            this.chepai = chepai;        }        void showinfo(){            System.out.println("品牌"+"\t\t车牌"+"\t\t型号"+"\t\t价格");            System.out.println(getPinpai()+"\t\t"+getChepai()+"\t\t"+getXinghao()+"\t\t"+getMoney());        }}

package carrentalcompany;public class coach {               //添加车数	int money;	int sum;	saloon[] sal=new saloon[5];	public	void cos(saloon salo){		for(int i=0;i

　　

package carrentalcompany;import java.util.Scanner;public class TestCar {	public static void main(String[] alg){		Scanner in=new Scanner(System.in);	coach c=new coach();	boolean  fale=true;	while(fale){	System.out.println("欢迎来到租车公司！");	System.out.println("请输入要租车的天数：");	int tian=in.nextInt();	System.out.println("请输入你要租的汽车类型：1-轿车，2-客车，3-卡车,0-结束");	int x=in.nextInt();	if(x==1){//轿车		System.out.println("请输入要租的品牌：1-宝马，2-别克");		int b=in.nextInt();		if(b==1){//宝马			c.add(tian);			c.showCoach();					}else if(b==2){ //别克			c. bie(tian);			c.showCoach();		}	}else if(x==2){//客车		System.out.println("请输入要租的品牌：1-金杯，2-金龙");		int b=in.nextInt();		if(b==1){			c.jin(tian);			c.showCoach();		}else if(b==2){			c.lon(tian);			c.showCoach();		}	}else if(x==3){       //卡车		System.out.println("请输入要租的品牌：1-大型卡车，2-中型卡车");		int b=in.nextInt();		if(b==1){			c.ka(tian);			c.showCoach();		}else if(b==2){			c.kas(tian);			c.showCoach();		 }	  }	   if(x==0){		fale=false;		c.sums();		System.out.println("品牌"+"\t\t车牌"+"\t\t型号"+"\t\t价格");	}    }  }}