savingaccount.java

来自「纯JAVA代码实现的银行柜员机的基本功能」· Java 代码 · 共 19 行

package entity;

import Exception.BalanceNotEnoughException;


public class SavingAccount extends Account{  
	public SavingAccount(){}
	public SavingAccount(String name,String password,String personId){
		super(name,password,personId);   	
    }  
    public void withdraw(double money) throws BalanceNotEnoughException{
		if(this.getBalance()>=money){
			this.setBalance(this.getBalance()-money);
		}else{
		//	System.out.println("Sorry , your balance not enough !");
			throw new BalanceNotEnoughException("余额不足");
		}
	}
}