#include <stdio.h>
#define DOLLARS_TO_DOUGHNUTS 12

int main()
{
	int dollars;
	int doughnuts;
	
	printf("Enter number of whole dollars => ");
	scanf("%d", &dollars);
	
	doughnuts = dollars * DOLLARS_TO_DOUGHNUTS;
	
	printf("%d dollars can buy you %d doughnuts!\n", dollars, doughnuts);
		
	return 0;
}