package?ZhuCheXiTong;
?//定義抽象車的父類
?public?abstract?class?Car?{??
??public?int?id;???????????//定義車輛序號??
??public?String?name;??????//車輛的名稱???
??public?double?price;?????//定義價格???
??public?int?busload;??????//載客量???
??public?int?weigth;???????//載重量
??public?int?getId()?{????????//封裝對象	
????????return?id;
??}
??public?void?setId(int?id)?{
??	this.id?=?id;
??}
??public?String?getName()?{	
????????return?name;
??}
??public?void?setName(String?name)?{
??	this.name?=?name;
??}
??public?double?getPrice()?{
??	return?price;
??}
??public?void?setPrice(double?price)?{	
????????this.price?=?price;
??}
??public?int?getBusload()?{
??	return?busload;
??}
??public?void?setBusload(int?busload)?{	
????????this.busload?=?busload;
??}
??public?int?getWeigth()?{	
????????return?weigth;
??}
??public?void?setWeigth(int?weigth)?{
??	this.weigth?=?weigth;
??}
??public?Car(){??????????????????//無參構(gòu)造	
????}?
??public?Car(int?id,String?name,double?price,int?busload,int?weigth){	?
????this.id=id;??	???
????this.name=name;??????????????//有參構(gòu)造	??
????this.price=price;	???
????this.busload=busload;	??
????this.weigth=weigth;
?????}???
??public?abtract?void?show();??????//定義抽象方法}
?????//定義可以載人的車
??class?Busload?extends?Car{	
??public?Busload(){		//無參構(gòu)造	}	
??public?Busload(int?id,String?name,double?price,int?busload){
??//?super();		
??this.id=id;??		
??this.name=name;		
??this.price=price;		
??this.busload=busload;	
??}	
??public?void?show(){		
??System.out.println(id+"\t"+name+"\t"+price+"元/天??"+"\t載人:"+busload+"人");	
??}
??}
??//定義可以載貨的車
??class?Weigth?extends?Car{	
??public?Weigth(){			}	
??public?Weigth(int?id,String?name,double?price,int?weigth){
??//		super();		
?????this.id=id;		
?????this.name=name;		
?????this.price=price;		
?????this.weigth=weigth;	
??}	
??public?void?show(){		
??System.out.println(id+"\t"+name+"\t"+price+"元/天??"+"\t載貨:"+weigth+"噸");	
??}
??}
??//定義即可載人也可以載貨
??class?Pick?extends?Car{	
??public?Pick(){			}	
??public?Pick(int?id,String?name,double?price,int?busload,int?weigth){		
??super(id,name,price,busload,weigth);?????//直接使用父類的變量
??//		this.id=id;
??//		this.name=name;
??//		this.price=price;???????
??//		this.busload=busload;
??//		this.weigth=weigth;	
??}	
??public?void?show(){		
??System.out.println(id+"\t"+name+"\t"+price+"元/天??"+"\t載人:"+busload+"人"+",載貨:"+weigth+"噸");	
??}
??}
??
??package?ZhuCheXiTong;
??import?java.util.Scanner;
??//測試租車系統(tǒng)
??public?class?Test?{	
??public?static?void?main(String[]?args)?{		
??//?TODO?Auto-generated?method?stub??????
??Car[]?car=????	?
???{????		?
???new?Busload(1,"奧迪A4",500,4),????		
???new?Busload(2,"馬自達",400,4),????		
???new?Pick(3,"皮卡雪",450,4,2),????		?
???new?Busload(4,"金龍",800,20),????		?
???new?Weigth(5,"松花江",400,4),????		?
???new?Weigth(6,"依維柯",1000,20),??????????
???};????????
???double?sumprice=0;????????
???int?sumbusload=0;????????
???int?sumweigth=0;????????
???Scanner?in=new?Scanner(System.in);????????
???System.out.println("歡迎使用嗒嗒租車系統(tǒng)：\n你是否要租車：1-是???0-否");????????
???int?number=in.nextInt();????????
???if(number==1){????????
???System.out.println("可供選擇的車型有：");????????
???System.out.println("序號\t汽車名稱\t租金\t\t容量");???????
????for(Car?cr:car){????????	
????cr.show();?????//遍歷所有的車情況???????
????}????????????
????System.out.println("請你輸入要租汽車的數(shù)量：");???????
????int?num=in.nextInt();????????
????int?flag;??
????int?ID[]=new?int[num];??//用于存儲車的序號??????
????for(int?i=0;i<num;i++){????????	
????System.out.println("請輸入第"+(i+1)+"個車輛的序號：");????????????
????flag=in.nextInt();????????	
????if(flag>6||flag<0){???????????????????????
??????//防止出入超出車序號的車????????		
????System.out.println("你輸入的車序號有誤！");??????????????????		
????System.out.println("請輸入第"+(i+1)+"個車輛的序號：");????????????	
????flag=in.nextInt();????????	
????}????????	???????	?
????sumprice=sumprice+car[flag-1].price;??????//選了多少輛計算每輛車和的價錢???
????ID[i]=flag;???????//獲取要的車序號????
????}????????
????System.out.println("請你輸入要租汽車的天數(shù)：");????????
????int?ff=in.nextInt();????????
????System.out.println("統(tǒng)計完成正在生成你的賬單\n你的賬單如下：\n***可載人的車有***");????????
????for(int?i=0;i<num;i++){????????	
????if(car[ID[i]-1].busload!=0){????????		
????sumbusload=sumbusload+car[ID[i]-1].busload;??????//計算能載多少人????????		
????System.out.print("\t"+car[ID[i]-1].name);????????
????	}????????
????	}????????
????System.out.println("\t\t共載"+sumbusload+"人");???????
????System.out.println("***可載貨的車有***");???????
?????for(int?i=0;i<num;i++){????????	
?????if(car[ID[i]-1].weigth!=0){???????//判斷只要是載貨不為0就可以載貨????????		
?????sumweigth=sumweigth+car[ID[i]-1].weigth;????????//計算能載多少貨????????		
?????System.out.print("\t"+car[ID[i]-1].name);????????	
?????}???????
??????}???????
???????System.out.println("\t\t共載"+sumweigth+"噸");????????????????
???????System.out.println("***租出車總價格為："+sumprice*ff);???????
???????}????????
???????else{????????	
???????System.out.println("退出系統(tǒng)！希望你下次能用租車系統(tǒng)！");???????
????????}	
????????}??
???????????}