This is a simple console-based Airline Reservation System implemented in C. The program allows users to make reservations, cancel reservations, print all passenger reservations, show the number of reservations, and save the details to a file.
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Reservation: Users can make a reservation by providing their name, passport number, and email. The system assigns a seat number to each reservation.
- Time Complexity: O(n), where n is the number of existing reservations. The program iterates through the linked list to find the last node.
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Cancel Reservation: Users can cancel a reservation by entering their passport number. The corresponding booking will be deleted.
- Time Complexity: O(n), where n is the number of existing reservations. The program searches the linked list to find the reservation with the given passport number.
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Print All Reservations: Displays details of all passengers who have made reservations, including their name, passport number, email, and assigned seat number.
- Time Complexity: O(n), where n is the number of existing reservations. The program iterates through the linked list to print all reservations.
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Show Number of Reservations: Provides information on the total number of reservations made and the number of reservations remaining.
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Save to File: Saves passenger details to a file named "AIRLINE RESERVATION."
- Time Complexity: O(n), where n is the number of existing reservations. The program iterates through the linked list to write reservation details to the file.
Compile the code and run the executable to interact with the Airline Reservation System. Follow the on-screen instructions to perform various operations.
gcc airline_reservation.c -o airline_reservation
./airline_reservation