# include <stdio.h>

//
//  Program 11.3, Stephen Kochan, Programming in C.
//
int main ( void );

int main ( void )
{
  int i1, i2;
  int *p1, *p2;

  i1 = 5;
  p1 = &i1;
  i2 = *p1 / 2 + 10;
  p2 = p1;

  printf ( "i1 = %i, i2 = %i, *p1 = %i, *p2 = %i\n", i1, i2, *p1, *p2 );

  return 0;
}