嗒嗒租车系统——main方法

package com.imooc;
import java.util.Scanner;
public class InitDD {

public static void main(String[] args) {
    // TODO Auto-generated method stub
    Car[] carsForRent = {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",800,2),new TrunkCar("松花江",400,4),
     new TrunkCar("依维柯",1000,20)};
    System.out.println("欢迎进入嗒嗒租车系统^_^");
    System.out.println("您是否要租车呢?1 是 2 否");
    Scanner sc = new Scanner(System.in);
    String userInput = sc.nextLine();
    if(userInput.equals("1")){
 //用户需要租车
 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tt租金t容量");
 //int i=1;
 for(int i=0;i
}