C语言图书管理系统代码(同名2094)(共27页).doc

#include#include#includestruct bookint num;char bname50;char wname20;char press50;char sort50;int time;float price; struct book *next;struct book *creatbook(); /创建链表struct book *addbook(struct book *head); /添加图书int yanzheng(struct book *head,int m); /验证新添加的图书编码是否已存在void deletebook(struct book *head); /删除图书void fprint(struct book *head);