moneymarketaccount.java

来自「这是学习java与设计模式一书时所必备的源代码。只有这样才能更加深刻的理解编程的」· Java 代码 · 共 15 行

package com.javapatterns.templatemethod.InterestRate;

public class MoneyMarketAccount extends Account 
{
    public String doCalculateAccountType()
    {
        return "Money Market";
    }

    public double doCalculateInterestRate()
    {
        return 0.045D;
    }
}