bckup\a.out
.....\admin_db
.....\AirwayManagement.cpp
.....\cust_db
.....\dp_db
.....\dp_db1
.....\info
.....\passwd
.....\person.h
.....\plane.h
.....\screen.h
.....\.eats\1101
.....\system.h
.....\sys_info.h
.....\test.cpp
.....\test.h
.....\ticket.h
.....\user.h
.....\seats
bckup