#include <stdio.h>
#include <string.h>
#include <stdlib.h>

int main()
{
    short dtime, atime, fnumber, stops, time;
    int let;
    char days[7+1], from [3+1], to[3+1], fcode [2+1], fclass [10+1], acode[3+1];
    char meal, dual;

    FILE *file = NULL;
    file = fopen("flight.csv", "w");
    if (file==NULL)
    {
        printf ("Error!");
        return 1;
    }

    while(1)
    {
        printf ("Unesi kod leta:\n");
        scanf ("%d", &let);
        if (let==0)
            return 1;

        printf ("Unesi broj trajanje leta u danima:\n");
        scanf ("%s", &days);

        printf ("Odakle:\n");
        scanf ("%s", &from);

        printf ("Kamo:\n");
        scanf ("%s", &to);

        printf ("Ocekivano vrijeme polijetanja:\n");
        scanf ("%hd", &dtime);

        printf ("Ocekivano vrijeme dolaska:\n");
        scanf ("%hd", &atime);

        printf ("Kod aviokompanije:\n");
        scanf ("%s", &acode);

        printf ("Broj leta:\n");
        scanf ("%hd", &fnumber);

        printf ("Klasa leta:\n");
        scanf ("%s", &fclass);

        printf ("Kod zrakoplova:\n");
        scanf ("%s", &fcode);

        printf ("Kod hrane:\n");
        scanf (" %c", &meal);

        printf ("Broj zaustavljanja:\n");
        scanf ("%hd", &stops);

        printf ("Dvostruki?(Y/N):\n");
        do
        {
            scanf (" %c", &dual);
        }
        while (dual!='Y' && dual!='N');

        printf ("Ukupno vrijeme putovanja:\n");
        scanf ("%hd", &time);


        fprintf(file,"%d;%s;%s;%s;%hd;%hd;%s;%hd;%s;%s;%c;%hd;%c;%hd\n",
        let,days,from,to,dtime,atime,acode,fnumber,fclass,fcode,meal,stops,dual,time);
    }

    fclose(file);
    return 0;
}