#ifndef person_H
#define person_H

#include <string>

#include <boost/serialization/access.hpp>
#include <boost/serialization/nvp.hpp>

class Person {
  public:
    virtual void askForInfo();
    void display();

  private:
    virtual void doDisplay();

    std::string firstName;
    std::string lastName;
    int age;

    template <class Archive> void serialize(Archive &ar, const unsigned int version) {
        ar &BOOST_SERIALIZATION_NVP(firstName);
        ar &BOOST_SERIALIZATION_NVP(lastName);
        ar &BOOST_SERIALIZATION_NVP(age);
    }
    friend class boost::serialization::access;
};

#endif