#include <iostream>
using namespace std;

int main()
{
   int i, j; i = 5; j = i;
   cout << j << '\n' << i << '\n';
   cout << &j << '\n' << &i << '\n';

   int ii;
   cout << &ii << '\n';
   ii = 3;
   int& jj = ii;
   cout << jj << '\n' << ii << '\n';
   cout << &jj << '\n' << &ii << '\n';

   int* p; int* q; p = &ii; q = &jj;
   cout << p << '\n' << q << '\n';
   cout << &p << '\n' << &q << '\n';

   return 0;
}