#include <iostream>
#include "List.h"


void output_list(List &list) {
	// Try commenting these lines and uncommenting the ones below,
	// then recompiling and rerunning the program.

	List::Iterator i = List::Iterator::create_begin(list);
	List::Iterator end = List::Iterator::create_end(list);

	//List::ReverseIterator i = List::ReverseIterator::create_begin(list);
	//List::ReverseIterator end = List::ReverseIterator::create_end(list);

	for (; i != end; ++i)
		std::cout << *i << ' ';
	std::cout << std::endl;
}


int main() {
	List list;

	for (int i = 0; i < 10; ++i)
		list.insert_at_front(i);
	output_list(list);

	for (List::Iterator i = list.begin(); i != list.end(); ++i)
		*i *= 5;
	output_list(list);
}