#include <iostream>

using namespace std;

void rec(int n)
{ int a = n * 2;
  int b = n + 2;
  cout << "n is at " << & n << "\n";
  cout << "a is at " << & a << "\n";
  cout << "b is at " << & b << "\n";
  if (n > 0)
    rec(n-1);
  cout << "rec finished\n"; }

void func(int x)
{ int b = 99;
  int c = 4;
  cout << "func/b is at " << & b << "\n";
  cout << "func/c is at " << & c << "\n";
  rec(c); }

int main()
{ int w = 234;
  int * a = new int[16];
  int * b = new int[16];
  cout << "w is at " << & w << "\n";
  cout << "a is at " << & a << "\n";
  cout << "a is " << a << "\n";
  cout << "b is at " << & b << "\n";
  cout << "b is " << b << "\n";
  cout << "rec is at " << rec << "\n";
  func(6); }