package ch1;

public class Bank {
    public static void main(String[] args){
        Account zhangSan=new Account("001","张三",1000);
        Account liSi=new Account("002","李四",1000);
        zhangSan.deposite(2000);
        liSi.withdraw(500);
        zhangSan.changemoney(liSi,300);
    System.out.println("张三的余额是："+zhangSan.getBalance());
    System.out.println("李四的余额是："+liSi.getBalance());}    
}