free_link.cpp

C语言的课程设计。图书管理系统。有一些系统功能不怎么完善

#include"acridine.h"
#include"book_struct.h"
#include"iostream.h"
void free_book_link(bomas &B)//清空图书链表
{
	bomas p;
	p=B;
	while(p)
	{
		B=B->next;
		free(p);
		p=B;
	}
}
void free_user_link(member &head)//清空会员链表
{
	member p;
	p=head;
	while(p)
	{
		head=p->next;
		free(p);
		p=head;
	}
}