Puzzle E8

Negatives

If N is a positive integer and d is a positive integer then

(N/d) * d + N%d == N

For example

(5/2) * 2 + 5%2 == 5

This also works with negative integers. What is written by the following?

#include <stdio.h>

/* Puzzle E08 -- negative modulo */
int main()
{
  printf("Expression evaluates to: %d\n", (-5/2)*2 + (-5%2) );
  return 0;
}