struct TwoIntNums
{
    int n1;
    int n2;
};

TwoIntNums CubeSurfaceAreaVol(int A)
{
    // Surface area = 6 * A^2, Volume = A^3
    TwoIntNums result;
    result.n1 = 6 * A * A;      // surface area
    result.n2 = A * A * A;      // volume
    return result;
}