savingaccount.java

一个ATM银行模拟系统

package model;

import exception.*;

public class SavingAccount extends Account {
	public SavingAccount() {
		super();
	}
	public SavingAccount(String password, String name,
			String personId, String email) {
		super(password, name, personId, email);
	}

	public void withdraw(double money) throws BalanceNotEnoughException {
		if (getBalance()<money) {
			throw new BalanceNotEnoughException("您的余额不足");
		}
		else{
			this.setBalance(this.getBalance()-money);
		}
	}
	
}