void countingArray(float list[], int size, int& positive, int& negative) 
    {

        for (int index = 0; index < size; index++)
            if (list[index] > 0)
                ++positive;
            else if (list[index] < 0)
                ++negative;
    }

    int main() 
    {

        float list[] = { -1, 2, -3, 4.5, 0, -3, -999.99 };

        int positive = 0;
        int negative = 0;

        countingArray(list, 7, positive, negative);

        cout << "# of Pos. = " << positive << endl;
        cout << "# of Pos. = " << negative << endl;

        system("PAUSE");
        return 0;
    }