#include <iostream>
using namespace std;


int main(int argc, char* argv[])
{
     int** matrix;

     int rows = 4;
     int columns = 3;
     int i;

     matrix = new int*[rows];
     for (i = 0; i < rows; i++)
     {
          matrix[i] = new int[columns];
     }

     cout << "matrix = " << matrix << endl;
     cout << "matrix[0] = " << matrix[0] << endl;
     cout << "&matrix[0] = " << &(matrix[0]) << endl;
     cout << "&(matrix[0][0]) = " << &(matrix[0][0]) << endl;
     cout << "&(matrix[0][1]) = " << &(matrix[0][1]) << endl;
     cout << "matrix[1] = " << matrix[1] << endl;
     cout << "&matrix[1] = " << &(matrix[1]) << endl;
     cout << "&(matrix[1][0]) = "  << &(matrix[1][0]) << endl;
     cout << "&(matrix[1][1]) = "  << &(matrix[1][1]) << endl;
     cout << "&matrix[2] = " << &(matrix[2]) << endl;
     cout << "&matrix[3] = " << &(matrix[3]) << endl;

     for (i = 0; i < rows; i++)
     {
          delete [] matrix[i];
     }
     delete [] matrix;

     return 0;
}