// This file is part of a series that illustrates the ostream_iterator
// and insert_iterator template classes.
//
// This code displays values the hard way, with an explicit loop.

#include <iostream>
#include <set>

using namespace std;

int main() {
	set<int> con;

	con.insert(3);
	con.insert(1);
	con.insert(4);
	con.insert(1);
	con.insert(5);
	con.insert(9);

	for (set<int>::iterator i=con.begin(); i!=con.end(); i++)
		cout << *i << " ";
	cout << '\n';
}