// This program should scan in the start time of a movie and the movie length,
// then work out whether the movie will finish by a 10:00pm curfew.
//
// Unfortunately, this code contains a number of errors.
// It's your job to fix them, good luck!

#include <stdio.h>

#define CURFEW_HOUR 22
#define MINUTES_IN_HOUR 60

int main(void) {
    printf("Enter movie start hour: ");
    int start_hour;
    scanf("%d", start_hour);

    printf("Enter movie start minute: ");
    int start_minute;
    scanf("%d", start_hour);

    printf("Enter movie length in minutes: ");
    int movie_length;
    scanf("%d", movie_length);

    int start_total = start_hour + start_minute;
    int finish_total = start_total - movie_length;

    int finish_hour = finish_total % MINUTES_IN_HOUR;
    int finish_minute = finish_total / MINUTES_IN_HOUR;

    printf("Movie will finish at hour: %lf, minute: %lf.\n", finish_hour, finish_minute);

    if (finish_total > CURFEW_HOUR * MINUTES_IN_HOUR) {
        printf("You can watch the movie!\n");
    } else {
        printf("Movie finishes too late!\n");
    }

    return 0;
}