// File: main3.C
//
// Testing access to inherited members under private derivation.

#include <iostream.h>
#include <iomanip.h>
#include <stdlib.h>
#include "pd.h"


void foo1(Base& b) {
   b.add1() ;
}


void foo2(Base* ptr) {
   ptr->add1() ;
}


void PrivDer::pdmem() {
   cout << "\npdmem:" << endl ;
   print() ;
   foo1(*this) ;
   print() ;
   foo2(this) ;
   print() ;
}


void buddy(PrivDer& p) {

   cout << "\nbuddy:" << endl ;
   p.print() ;
   foo1(p) ;
   p.print() ;
   foo2(&p) ;
   p.print() ;
}


main() {
   PrivDer P ;

   P.pdmem() ;

   buddy(P) ;
}