/* pointers.cpp provides a laboratory for experimenting with
 * addresses and pointers.
 *
 * Add other documentation from the Programming Style Sheet.
 *************************************************************************/

#include <iostream>
using namespace std;

int main()
{
  int int1 = 11,
      int2 = 22,
      int3 = 33;
  double dub1 = 1.23,
         dub2 = 7.89,
         dub3 = 1.23;
  cout << "int1, int2, int3:" << endl
       << int1 << "  " << int2 << "  " << int3 << "\n\n";
  cout << "dub1, dub2, dub3:" << endl
       << dub1 << "  " << dub2 << "  " << dub3 << "\n\n";

  /*******************************************************************
   * REMINDER:  To display addresses (and pointers) in hexadecimal format,
   * it may be necessary to attach (void*) as a prefix to them in the 
   * output statement; for example,
   *                cout << (void*)&int1 << . . .
   *                cout << (void*)intPtr << . . .
   ********************************************************************/

}