📄 checkingaccount.cs
字号:
using System;
namespace TheBank
{
/// <summary>
/// Summary description for CheckingAccount.
/// </summary>
public class CheckingAccount :TheBank.BankAccount
{
public CheckingAccount(string owner):base(owner)
{
}
override public decimal Withdraw(decimal amount)
{
base.Withdraw(amount);
base.Withdraw(0.25M);
return this.Balance;
}
override public string ID
{
get
{
return this.m_owner + "-C";
}
}
}
}
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