savingsaccount.java

来自「国外的数据结构与算法分析用书」· Java 代码 · 共 25 行

package Accounts;

import People.Customer;
import dslib.base.FormatUos;

/**	A savings account. */
public class SavingsAccount extends RegularAccount
{

	/**	Construct a SavingsAccount from a customer
		and an account number */
	public SavingsAccount(Customer c, int n)
	{
		super(c, n);
	}

	/**	Return a string representation of the SavingsAccount */
	public String toString()
	{
		return "Savings account " + number + ": Owner " + owner.name()
				+ "\n" + FormatUos.pad("", 11, 'l') + "Balance " 
					+ FormatUos.withDecimals(balance, 2) + "\n";
	}
}