/**

 * test/demos/min2time.c

 * Copyright (C) 2008 Markus Broeker

 */

#include <stdio.h>

#include <stdlib.h>

#include <string.h>

#include <limits.h>

int main (int argc, char **argv)

{

    int minutes;

    if (argc == 2)

        minutes = atoi (argv[1]);

    else {

        printf ("Enter the amount of minutes: ");

        if (!scanf ("%d", &minutes))

            return EXIT_FAILURE;

    }

    if ((minutes < 0) || !(minutes < INT_MAX))

        return EXIT_FAILURE;

    printf ("%.2d:%.2d:%.2d:%.2d (yy:dd:hh:mm)\n", minutes / 60 / 24 / 365, (minutes / (60 * 24) % 365),

            (minutes / 60) % 24, minutes % 60);

    return EXIT_SUCCESS;

}