//-----------------------------------------------------------------
//
// pointers0.cpp
//
// Using a pointer to handle the members of an array.
// 
// written by: Elizabeth Sklar, modified by Simon Parsons
// modified  : 25th April 2009
//
//-----------------------------------------------------------------

#include <iostream>
using namespace std;

int main() {

  int i, *j, arr[5];

  for ( i=0; i<5; i++ ) {
    arr[i] = i;
  }

  cout << "C++: arr=" << arr << endl;
  cout << endl;

  for ( i=0; i<5; i++ ) {
    cout << "i=" << i;
    cout << " arr[i]=" << arr[i];
    cout << " &arr[i]=" << &arr[i];
    cout << endl;
  }
  cout << endl;

  j = &arr[0];
  cout << "j=" << j;
  cout << " *j=" << *j;
  cout << endl << endl;;

  j++;
  cout << "after adding 1 to j: j=" << j;
  cout << " *j=" << *j << endl;

}