array2

template <class X>
class array2
{
    public:
      array2(const int row_count = 0, const int col_count = 0) : rows (row_count), cols(col_count)
      {
        m_arr = new X*[rows];
        for (int r = 0; r < rows; ++ r )
            m_arr[r] = new X[cols];
      }
      X & operator() ( const int r, const int c )
      {
          return m_arr[r-1][c-1];
      }

    private:
      int   rows, cols;
      X **  m_arr;
};