struct TwoIntNums
{
    int n1;
    int n2;
};

TwoIntNums ParSurfaceAreaVol(int A, int B, int C)
{
    // Surface area = 2*(AB + AC + BC)
    // Volume = A * B * C
    TwoIntNums result;
    result.n1 = 2 * (A*B + A*C + B*C);  // surface area
    result.n2 = A * B * C;              // volume
    return result;
}