#include <iostream>
#include <cstdlib>
#include "lib1.h"
#include "lib2.h"
using namespace std;

int main()
{
	cout << lib1::x << "\n";
	cout << lib2::x << "\n";
	//cout << x << "\n"; //won't compile: name collision

	lib1::f();
	lib2::f();
	//f();               //won't compile

	lib1::date d1;
	lib2::date d2;
	//date d3;           //won't compile

	return EXIT_SUCCESS;
}