#include <fstream>
#include <cstdlib>
#include "istream_iterator.h"
using namespace std;

ifstream in("infile");
inline istream_iterator begin() {return &in;}
inline istream_iterator   end() {return 0;}

int main()
{
	for (istream_iterator it = begin(); it != end(); ++it) {
		cout << *it << "\n";   //cout << it.operator*() << "\n";
	}

	return EXIT_SUCCESS;
}