vc++带链表的图书管理系统

voidmenu(Blistlist,LListllist);voidmenu1(Blistlist);voiddelbook(BListlist);voiddisplay(BListlist,intm);voidsearch(BListlist);intseartype(BListlist);intsearISBN(BListlist);intsearbookname(BListlist);intsearauthor(BListlist);voidborrowlend(BListlist,LListllist);voidborrow(BListlist,LListll