int :: main() {
  char  a;
  char *b;
  char  c;
  int   d;
  int  *e;
  int   f;

  a= 18; 
  PrintInteger(a);
  b= &a; 
  c= *b; 
  PrintInteger(c);

  d= 12; 
  PrintInteger(d);
  e= &d; 
  f= *e; 
  PrintInteger(f);
  
  return(0);
}