package?domain;

import?java.text.NumberFormat;

public?class?Account?{//賬戶類
	protected?double?balance;		//余額
	public?Account（double?init_balance）?{	//創建賬戶
		this.balance?=?init_balance;
	}

	/*public?String?getBalance（）?{
		NumberFormat?currency_format?=?NumberFormat.getCurrencyInstance（）;
		return?currency_format.format（balance）;
	}*/
	
	public?double?getBalance（）?{
		return?balance;
	}

	public?boolean?deposit（double?add）?{//存錢
		
????????if?（add?????????????????System.out.println（“Invalid?Amount“）;???
????????}
????????balance?=?balance?+?add;
		return?true;
????????
	}

	public?void?withdraw（double?delete）?throws?OverdraftException?{//取錢
		
		if?（balance?			throw?new?OverdraftException（“Insufficient?funds“delete-balance）;
		}
		if?（delete?			throw?new?OverdraftException（“Invalid?Amount“delete）;
		}
		balance?=?balance?-?delete;
	}
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2013-11-22?00:29??banking9.3\
?????文件?????????301??2013-11-07?22:58??banking9.3\.classpath
?????文件?????????383??2013-11-07?22:58??banking9.3\.project
?????目錄???????????0??2013-11-22?00:29??banking9.3\.settings\
?????文件?????????598??2013-11-07?22:58??banking9.3\.settings\org.eclipse.jdt.core.prefs
?????目錄???????????0??2013-11-22?00:29??banking9.3\bin\
?????目錄???????????0??2013-11-22?00:29??banking9.3\bin\domain\
?????文件????????1002??2013-11-21?23:39??banking9.3\bin\domain\Account.class
?????文件????????1285??2013-11-22?00:26??banking9.3\bin\domain\Bank.class
?????文件?????????937??2013-11-21?23:48??banking9.3\bin\domain\CheckingAccount.class
?????文件????????1474??2013-11-22?00:26??banking9.3\bin\domain\Customer.class
?????文件?????????516??2013-11-21?23:18??banking9.3\bin\domain\OverdraftException.class
?????文件?????????390??2013-11-20?14:29??banking9.3\bin\domain\SavingsAccount.class
?????文件????????1323??2013-11-22?00:01??banking9.3\bin\domain\TestBanking.class
?????目錄???????????0??2013-11-22?00:29??banking9.3\bin\report\
?????文件????????2023??2013-11-21?19:43??banking9.3\bin\report\CustomerReport.class
?????目錄???????????0??2013-11-22?00:29??banking9.3\src\
?????目錄???????????0??2013-11-22?00:29??banking9.3\src\domain\
?????文件?????????964??2013-11-21?23:39??banking9.3\src\domain\Account.java
?????文件?????????818??2013-11-22?00:26??banking9.3\src\domain\Bank.java
?????文件????????1097??2013-11-21?23:48??banking9.3\src\domain\CheckingAccount.java
?????文件?????????928??2013-11-22?00:26??banking9.3\src\domain\Customer.java
?????文件?????????294??2013-11-21?23:18??banking9.3\src\domain\OverdraftException.java
?????文件?????????238??2013-11-07?23:00??banking9.3\src\domain\SavingsAccount.java
?????文件????????1166??2013-11-22?00:01??banking9.3\src\domain\TestBanking.java
?????目錄???????????0??2013-11-22?00:29??banking9.3\src\report\
?????文件????????1491??2013-11-21?19:40??banking9.3\src\report\CustomerReport.java