萌新请大神帮忙注释一下文档！谢谢大神！

Question

import java.util.Scanner; public class test { /** * @param args */ public static void main(String[] args) { // TODO Auto-generated method stub System.out.println("欢迎使用答答租车系统"); System.out.println("您是否需要租车 1:是，0：否"); Scanner scan =new Scanner(System.in); String input=scan.next(); if(input.equals("1")) { System.out.println("您可租车的类型及其价目表"); System.out.println("序号"+"\t汽车名称"+"\t租金"+"\t容量"); Car[] cars={new PassengerCar("奥迪A4",500,4),new PassengerCar("马自达6",400,4),new PickUp("皮卡雪6",450,4,2),new PassengerCar("金龙",800,20), new truckCar("松花江",400,4),new truckCar("依维柯",1000,20)}; int index=1; for(Car car:cars){ if(car instanceof PassengerCar){ System.out.println(" "+index+"\t"+car.getName()+"\t"+car.getRent()+"\t载客："+((PassengerCar)car).getpCapacity() ); }else if(car instanceof PickUp){ System.out.println(" "+index+"\t"+car.getName()+"\t"+car.getRent()+"\t载客："+((PickUp)car).getpCapacity() +"\t载货："+((PickUp)car).getrCapacity()); }else { System.out.println(" "+index+"\t"+car.getName()+"\t"+car.getRent()+"\t载货："+((truckCar)car).getrCapacity()); } index++; } System.out.println("请输入您要租汽车的数量"); int rentNums = scan.nextInt(); int rentdays; int rentFare=0; String passCarName=new String(); String truckCarName=new String(); int indexCar; int pCap=0; int rCap=0; for(int i=0;i<rentNums;i++){ System.out.println("请输入第"+(i+1)+"辆车的序号"); indexCar=scan.nextInt()-1; ; if(cars[indexCar] instanceof PassengerCar){ passCarName +=cars[indexCar].name+"\t"; pCap +=((PassengerCar)(cars[indexCar])).getpCapacity(); } else if(cars[indexCar] instanceof PickUp){ passCarName +=cars[indexCar].name+"\t"; truckCarName +=cars[indexCar].name+"\t"; pCap +=((PickUp)(cars[indexCar])).getpCapacity(); rCap +=((PickUp)(cars[indexCar])).getrCapacity(); }else{ pCap +=((truckCar)(cars[indexCar])).getrCapacity(); truckCarName +=cars[indexCar].name+"\t"; } rentFare +=cars[indexCar].rent; } System.out.println("请输入租车天数"); rentdays=scan.nextInt(); System.out.println("您的账单"); System.out.println("****可载人的车有："); System.out.println(passCarName +"共载人为："+pCap); System.out.println("****可载货的车有："); System.out.println(truckCarName +"共载货为："+rCap); System.out.println("****租车总价格为："); System.out.println(rentFare*rentdays); } }

Answer 1

你是想要什么注释啊？能不能把源代码复制好点，提问用代码语言去提问，这样想给你注释这么乱的东西咋注释？

Answer 2

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