爱敲代码的零元

ATM取款机主函数package ATM;import java.util.ArrayList;import java.util.Random;import java.util.Scanner;public class ATMSystem { public static void main(String[] args) { ArrayList<Account> accounts = new ArrayList<>(); Sc.

package gouwuche;import gouwuche.Goods;import java.util.Scanner;public class ShopCar { public static void main(String[] args){ Goods[] shopCar=new Goods[100]; while(true){ System.out.println("请您选择如下命令进行操作："); Syst.