Operator[][] overload

Question

Is it possible to overload [] operator twice? To allow, something like this: function[3][3](like in a two dimensional array).

If it is pos

Answer 1

One approach is using std::pair:

class Array2D
{
    int** m_p2dArray;
public:
    int operator[](const std::pair& Index)
    {
       return m_p2dArray[Index.first][Index.second];
    }
};

int main()
{
    Array2D theArray;
    pair theIndex(2,3);
    int nValue;
    nValue = theArray[theIndex];
}

Of course, you may typedef the pair