#include <stdio.h>

int main() {
    const int COMBINATION = 2 * 2;
    int pairs[][2] =
    {
        {5, 3}, {5, -3}, {-5, 3}, {-5, -3}
    };
    for(int i = 0; i < COMBINATION; ++i)
    {
        int dividierend = pairs[i][0];
        int divisor = pairs[i][1];
        int q = dividierend / divisor;
        int r = dividierend % divisor;
        printf( "%d / %d = %d Rest %d\n", dividierend, divisor, q, r );
    }
    return 0;
}