#include?“book.h“??
using?namespace?std;


int?book::Book_bo（int?readId）??//借書函數
	{
????????if?（Borrowed?==?-1）?
		{?cout?<<“\n\t對不起，您所要借的書不存在?!!!\n“??;?return?0;?}?
		if?（Borrowed?!=?0）??
		{
			if?（Booking?&&?（Borrowed?==?readId））?Booking?=?0;?
			else?{?cout?<<“\n\t您所要借的書已被借走或預約了?!!!\n“?;return?0;?}
		}?????
		else?Borrowed?=?readId;??
		return?1;
	}

int?book::Book_re（int?readId）?//還書函數
	{
		if?（Borrowed?==?-1）?{?cout?<<“\n\t您所要還的書不存在?!!!\n“?;?return?0;?}
		if?（Borrowed?!=?readId）?{?cout?<<“\n\t您并沒有借這本書?!!!\n“;?return?0;?}
		else??Borrowed?=?0;
		return?1;
	}

int?book::Book_ap（int?readId）??//預約函數
	{
????????if?（Borrowed?==?-1）?
		{?cout?<<“\n\t對不起，您所要借的書不存在?!!!\n“??;?return?0;?}
		if?（Borrowed?!=?0）??
		{
			if?（Booking?&&?（Borrowed?==?readId））?
			{?cout?<<“\n\t對不起?您已經預約此書?!!!\n“;
			??return?0;?}
			else?{?cout?<<“\n\t對不起?此書已被借走或預約?!!!\n“?;return?0;?}
		}?????
		else?{?Borrowed?=?readId;?Booking?=?1;?}
		return?1;
	}

int?book::Book_add（const?string?s1?const?string?s2const?string?s3const?string?s4int?s5int?s6int?s7）?//初始化圖書信息
	{
		ISBN???=?s1;?Name???=?s2;
		writer?=?s3;?Index?=?s4;
		Borrowed?=?s5;?BookID?=?s6;
		Booking?=?s7;
		return?0;
	}

int?book::Display（）?????????????????????????????//輸出書目的相關信息
	{
		cout?<			????setw（10）?<				setw（15）?<				setw（15）?<				setw（15）?<	????if?（Borrowed!=0）?
		{
			if?（Booking==0）?cout?<			else?cout?<		}
		cout?<		return?0;
	}
?

int?book::Book_delete（）???????????????????????//刪除書目
{
	if?（Borrowed?>?0）?
	{
		for?（int?i?=?0;?i?		if?（Borrowed==USER[i].UserID）
		{?
			cout?<<“\n\t您不能刪除這本書，因為這本書已被人借或預約\n“;
			return?0;?
		}????????//如果這本書有人借，就無法刪除
	}
	Borrowed?=?-?1;
	cout?<<“\n\t您已經成功刪除此書！\n“;
	return?0;
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件???????2062??2008-12-28?15:10??library\book.cpp

?????文件????????928??2008-12-28?15:09??library\book.h

?????文件????????540??2008-12-28?15:22??library\operate3.cpp

?????文件?????115712??2008-12-28?15:34??library\Debug\vc60.idb

?????文件????1644943??2008-12-18?16:08??library\Debug\DataBook.txt

?????文件????????115??2003-12-27?22:56??library\Debug\DataUser.txt

?????文件????1644943??2008-12-18?16:08??library\Debug\InitBook.txt

?????文件????????115??2003-12-27?22:56??library\Debug\InitUser.txt

?????文件?????143360??2008-12-28?15:34??library\Debug\vc60.pdb

?????文件????2546376??2008-12-28?15:34??library\Debug\library.pch

?????文件?????158914??2008-12-28?15:34??library\Debug\book.obj

?????文件?????465677??2008-12-28?15:34??library\Debug\main.obj

?????文件?????112476??2008-12-28?15:34??library\Debug\operate1.obj

?????文件?????114874??2008-12-28?15:34??library\Debug\operate2.obj

?????文件??????35971??2008-12-28?15:34??library\Debug\operate3.obj

?????文件?????141640??2008-12-28?15:34??library\Debug\operate4.obj

?????文件?????149628??2008-12-28?15:34??library\Debug\operate5.obj

?????文件?????149403??2008-12-28?15:34??library\Debug\operate6.obj

?????文件?????175601??2008-12-28?15:34??library\Debug\user.obj

?????文件????1091348??2008-12-28?15:34??library\Debug\library.ilk

?????文件?????725079??2008-12-28?15:34??library\Debug\library.exe

?????文件????1287168??2008-12-28?15:34??library\Debug\library.pdb

?????文件????????101??2008-12-28?13:34??library\operate6.h

?????文件????1644943??2008-12-18?16:08??library\InitBook.txt

?????文件????????115??2008-12-22?13:00??library\InitUser.txt

?????文件???????5243??2008-12-28?15:05??library\main.cpp

?????文件????????539??2003-12-27?22:40??library\library.dsw

?????文件??????82944??2008-12-28?15:34??library\library.ncb

?????文件???????1216??2008-12-28?15:34??library\operate2.cpp

?????文件???????2130??2008-12-28?15:34??library\library.plg

............此處省略22個文件信息