sfile.h

民航机票预订系统 结合MFC界面编程 具有订票、退票

#define OK 1
#define ERROR 0
typedef struct airline{
        char air_num[8];//航班号
        char plane_num[8];//飞机号
        char end_place[20];//终点站
        int  total;//座位总数
        int  left;//剩余座位数
        struct airline *next;
}airline;
typedef struct customer{
        char name[8];
        char air_num[8];
        int  seat_num;
        struct customer *next;
}customer;

airline *start_air();
customer *start_cus();
airline *modefy_airline(airline *l,char *air_num);
int insert_air(airline **p,char *air_num,char *plane_num,char *end_place,int total,int left);
int  insert_cus(customer **p,char *name,char *air_num,int seat_num);
int book(airline *a,char *air_num,customer *c,char *name);
int del_cus(customer *c,airline *l,char *name);
int search_air(airline *head);
int search_cus(customer *head);
int search_one_cus(customer *c,char *cus_name);
int creat_air(airline **l);
int creat_cus(customer **l);