Java练习---创建一个银行账户类，包括账号、姓名、密码、余额属性，实现查询余额、存款、取款功能。

[code]package demo;

import java.util.Scanner;

public class Cust {
String name;
int ID;
int password;
int money;
Cust(String name,int ID,int password,int money){
this.name=name;
this.ID=ID;
this.password=password;
this.money=money;
}
public void Display(){
System.out.println("账户:"+ID);
System.out.println("姓名:"+name);
System.out.println("余额:"+money);
}
public void takeMoney(){
while(true){
Scanner sc=new Scanner(System.in);
System.out.println("请输入密码进行验证！");
int pass=sc.nextInt();
if(pass==password){
System.out.println("请输入需要取款的金额！");
int withdrawals=sc.nextInt();
if(withdrawals<=money){
money=money-withdrawals;
System.out.println("账户余额"+money);
}
else{
System.out.println("当前余额不足！");
}
break;
}
else{
System.out.println("你输入的密码有误，请重新输入！");
}
sc.close();
}
}
public void saveMoney(int inmoney){
money=money+inmoney;
System.out.println("此次存款为:"+inmoney);
System.out.println("账户余额:"+money);
}
}

注：鉴于作者水平有限，如有更好的算法欢迎评价。