编程实现一个银行卡类，其中包括“账号”，“姓名”，“密码”，“存款与余额”1当用户输入的账号和密码正确时，输出卡的属性。2当用户存款输入金额，确认无误后显示银行卡余额。

3：当用户取款1000，输入的账号和密码正确及取款小于卡中余额，显示余额-Programming a bank cards, including the " Account" , " name" , " password" , " deposits and balances"　1 When a user enters the account number and password are correct, the output card of the property. 2 When the user inputs the amount of deposit, bank card displayed after confirmation balance. 3: When the user ATM 1000, enter the account number and password are correct and the balance of withdrawal less than the card, showing the balance