#include <iostream>
#include <cstdlib>
#include "base.h"  //not necessary, since base.h already included in derived.h
#include "derived.h"
using namespace std;

void make_base();
void make_derived();

/*
Construct and destruct a base object.
Then construct and destruct a derived object.
For clarity, the lifetimes of the two objects do not overlap.
*/

int main()
{
	make_base();
	cout << "\n------------------------No objects exist at this point.\n\n";
	make_derived();

	return EXIT_SUCCESS;
}

void make_base()
{
	base b {10};

	cout << "The base object contains ";
	b.print();
	cout << " and has a member function named ";
	b.f();
	cout << ".\n";
}

void make_derived()
{
	derived d {20, 30};

	cout << "The derived object contains ";
	d.print();
	cout << " and has member functions named ";
	d.f();
	cout << " and ";
	d.g();
	cout << ".\n";

}