/****                   A program for Airline reservation system
***
****                                  By +Nullset
***
****/


#include <stdio.h>                    /* standard input output header file */

#define SIZE_FC 10                    
#define SIZE_ECO 10

int reserve_fc(void);
int reserve_eco(void);                   

/* Main function starts here */
int main()
{
    int choice;
    
    printf("-----------------------------------------\n");
    printf("Welcome to Airline Reservation system\n");
    printf("---------------------------------------\n");
    printf("Enter choice: 1 for first class , 2 for economy class: ");
    scanf("%d", &choice);
    
    /* switch choice */
    switch(choice){
       
       case 1 :
            reserve_fc();       /* function reserve_fc is called if 1 is input */
            break;
       
       case 2 :
            reserve_eco();      /* function reserve_eco is called if 2 is input */
            break;
       
       default:
          printf("Invalid choice\n");  /* The message is displayed if anything else is entered */
          break;
   }
   
   fflush(stdin);         /* Flush the standard input */
   getchar();   /* Get a charachter from the user */ 
   return 0;    /* Indicate that the function ended successfully */
}   
/* Main function ends here */


/* reserve_fc function starts here */
int reserve_fc(void)
{
    int fc[SIZE_FC];
    int count;
    int ticket_number;
    
    printf("You have entered the first class\n");
    printf("Please wait while a ticket is issued\n");
    printf("Your ticket number is %d", count);
    printf("Thank you for using our service\n");
    printf("Wishing you a happy journey");
    
    return 0;
}
/* reserve_fc function ends here */

/* reserve_eco function starts here */
int reserve_eco(void)
{
    printf("You have entered the economy class\n");
    printf("Please wait while a ticket is issued\n");
    printf("Thank you for using our service\n");
    printf("Wishing you a happy journey\n");
    
    return 0;

}