Code for this in C: Implement a c program using the single-subscripted array and its operations with emphasis on the creation of programmer-defined data types and the use of separate files for the...

Code for this in C:

Implement a c program using the single-subscripted array and its operations
with emphasis on the creation of programmer-defined data types and the
use of separate files for the definition - .h, implementation - .c and client
code - .c.

Remember to make a project and use data abstraction.

Project name : Airline
Filenames: airline.h, airline.c, main.c




Airline Reservation System

A small airline has just purchased a computer for its new automated reservations system. The president
has asked you to program the new system. You are to write a program to assign seats on each flight of
the airline's only plane (capacity: 10 seats).

Your program should display the following menu of alternatives:

Please type 1 for "first class"


Please type 2 for "economy"

If the person types 1, then your program should assign a seat in the first class section (seats 1-5). If the
person types 2, then your program should assign a seat in the economy section (seats 6-10). Your program
should then print a boarding pass indicating the person's seat number and whether it is in the first class or
economy section of the plane.

Use a single-subscripted array to represent the seating chart of the plane. Initialize all the elements of the
array to 0 to indicate that all seats are empty. As each seat is assigned, set the corresponding elements of
the array to 1 to indicate that the seat is no longer available.

Your program should, of course, never assign a seat that has already been assigned. When the first class
section is full, your program should ask the person if it is acceptable to be placed in the economy section
(and vice versa). If yes, then make the appropriate seat assignment. If no, then print the message"Next


flight leaves in 3 hours."

Use and implement the following functions:

void initSeats(int seats[], int size);//initializes seats to 0

void displaySeats(int seats[], int size);//displays seats

int assignSeat(int st[], int seatType);//returns 1 if assignment of seat is successful, calls

assignFirstClass() if seatType is 1 and assignEconomy if seatType is 2

int assignFirstClass(int seats[], int size);//assigns seat and returns seat number, if there's no available
seat, returns -1

int assignEconomy(int seats[], int size);//assigns seat and returns seat number, if there's no available
seat, returns -1

void boardPass(int seat);//displays the boarding pass

void exxit(void);//displays exit message if all seats are already taken or when the person doesn't want
to take a seat.

Extracted text: Sample Output if Applicable Welcome to MGM Airlines! First Class Section: [0] [0] [0] [0] [0] Economy Section: [0] [0] [0] [0] [0] Please type 1 for "first class" Please type 2 for "economy" : 1 Boarding Pass First Class Section Seat #1 First Class Section: [1] [0] [0] [0] [0] Economy Section: [0] [0] [0] [0] [0] Remarks Project name : Airline Filenames: airline.h, airline.c, main.c