#include <iostream>

struct node
{
	int x;
	node *next;
};

int main()
{
	node *head = nullptr;
	
	for (int i = 0; i < 10; ++i)
		head = new node{i, head};
	
	for (node *p = head; p != nullptr; p = p->next)
		std::cout << p->x << std::endl;

	while (head)
	{
		node *p = head;
		head = head->next;
		delete p;
	}
}