books.cpp

自己通过老师指导做的图书管理系统

#include "stdafx.h"
#include <iostream>
#include <iomanip>
#include <string>
#include "Date.h"
#include "Books.h"
Books::Books()
{
	m_ID="";
	m_BookName="";
	m_Author="";
	m_price=0.0;
	m_publicDate.m_day=0;
	m_publicDate.m_month=0;
	m_publicDate.m_year=0;
	next=NULL;
}

Books::Books(string _id,string _bookName,string _author,string _press, Date _publicDate,double _price)
{
	m_ID=_id;
	m_BookName=_bookName;
	m_Author=_author;
	m_price=_price;
	m_publicDate=_publicDate;
	next=NULL;
}
ostream & operator <<(ostream & output,Books &b)
{	output<<b.m_ID<<setw(10)<<b.m_BookName<<setw(8)<<b.m_Author<<setw(20)<<b.m_press;
	output<<b.m_publicDate<<setw(9)<<b.m_price<<endl;
	return output;
}
istream & operator >>(istream &input ,Books &b)
{  input>>b.m_ID>>b.m_BookName>>b.m_Author>>b.m_press>>b.m_publicDate>>b.m_price;
	return input;
}