数据结构课程设计 include "stdio.h" #include "ctype.h" #include "string.h" #include"stdlib.h" #include "malloc.h" struct list { char name[10]; char street[10]; char city[10]; char state[10]; char eip[10]; struct list *prior; struct list *next; }; void mainmenu(struct list * head); void read_file(