// File: priv2.cpp
//
// Add a public constructor that initializes data members
// and a dump() member function to print out data.

#include <iostream>
using namespace std;

class foo {
    public:
       int pub_data ;

        foo() {           // inline member function
          pub_data = 2 ;
          priv_data = 9 ;
        }
        
        void dump() {
           cout << "pub_data = " << pub_data
                << ", priv_data = " << priv_data
                << endl ;
        }

    private:
       int priv_data ;
} ;


int main() {
   foo obj ;

   obj.dump() ;
   obj.pub_data = 17 ;
   obj.dump() ;
}