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

int main (void)
{
	int	distance	= 0,
		speed		= 0,
		hours		= 0,
		minutes		= 0;

	do
	{	printf("\n\nEnter the distance to travel in miles > ");
		scanf("%d", &distance);
		printf("Enter the speed to travel at (mph) > ");
		scanf("%d", &speed);

		hours = distance / speed;
		minutes = ((distance % speed) / (float)speed) * 60.0;

		printf("It would take %d hours:%d minutes\n",hours, minutes);
		printf("to travel %d miles at %d mph\n", distance, speed);
		printf("Do you wish to perform another calculation (Y/N) >");

	}while( (toupper(getch())) == 'Y');
	return EXIT_SUCCESS;
}