#include
#include
#include
#include
using?namespace?std;

struct?client???
{?/*客戶*/
	char?name[20];??????????/*姓名*/
	int?ordering_number;????/*訂票量*/
	int?grade;?????????????/*艙位等級*/
	client?*next;
};
class?airline
{?/*航班信息*/
private:
	char?end_station[20];???/*終點站名*/
	char?air_num[10];???????/*航班號*/
	char?plane_num[10];?????/*飛機號*/
	char?day[7];????????????/*飛行日（星期幾）*/
	int?people_quota;???????/*乘員定額*/
	double?price;???????????/*票價*/
	int?more_ticket;????????/*余票量*/
	char?passenger_list[50];???/*乘客名單*/
	char?waiting_list[50];?????/*等候替補的客戶名單*/???
	static?int?number;???????/*航班總數*/
public:
	void?print（）
	{/*打印航班信息*/
	????cout<<“??終點站名：“<			<<“\n??時間:“<