#include <iostream.h>
#include <ctype.h>

class Node {
friend ostream &operator<<(ostream&, const *Node);
public:
	int data;
	Node* next;
};

ostream &operator<<(ostream& output, const Node *n)
{
	output << " [ " << n->data << " ] -> ";
	if (n->next == NULL)
		output << "||";
	return output;
}

void PrintList (Node* t)
{
	while (t != NULL) {
		cout << t;
		t = t->next;
	}
	cout << endl;
}

void main(void)
{
	Node* h;
	Node* t;
	h = new Node;
	h->data = 42;

	h->next = new Node;
	t = h->next;
	t->data = 59;

	t->next = new Node;
	t = t->next;
	t->data = 109;

	t->next = new Node;
	t = t->next;
	t->data = 3;

	t->next = new Node;
	t = t->next;
	t->data = 255;
	t->next = NULL;

	PrintList(h);

// deletes the second node in the list
// remember -- we've got to do memory deallocation
	t = h->next;
	h->next = h->next->next;
	delete t;

	PrintList(h);

// deletes the second node in the list
// remember -- we've got to do memory deallocation
	t = h->next;
	h->next = h->next->next;
	delete t;

	PrintList(h);

	cout << endl;
}