#include <iostream>

using namespace std;

struct nodeType
{
	int info;
	nodeType *link;
};

int main()
{
	nodeType *head = new nodeType;

	head->link = new nodeType;
	head->info = 17;
	cout << head->info << " " << head->link << endl;
	system("pause");
	head->link->link = new nodeType;
	head->link->info = 23;
	cout << head->link->info << " " << head->link->link << endl;

	head->link->link->link = new nodeType;
	head->link->link->info = 50;
	cout << head->link->link->info << " " << head->link->link->link << endl;

	head->link->link->link->link = NULL;
	//the last link
	cout << "Last: " << head->link->link->link->link << endl;


	//Insert
	//nodeType *s, *t, *insertNode = new nodeType;
	//insertNode->info = 100;
	//s = head;
	//t = head->link;
	//cout << "s and t : " << s << " " << t << endl;

	//s->link = insertNode;
	//insertNode->link = t;
	//cout << "s and t : " << " " << s->link << " " << t->link << endl;
	//
	//delete
	//s = s->link;
	//cout << "New Numbers Info: " << s->info << " " << s->link->info << " " << s->link->link->info << endl;


	nodeType *current;
	current = head;

	cout << "current: " << current->info << " " << current->link << endl;//17

	current = current->link;//go to the next node
	cout << "current: " << current->info << " " << current->link << endl;//23

	current = current->link;//go to the following node
	cout << "current: " << current->info << " " << current->link << endl;//50

	//the last link
	cout << "current Last: " << current->link->link << endl;



	nodeType *p;
	p = head;
	for (int i = 0; i < 4; i++)
	{
		cout << "p: " << p->info << " " << p->link << endl;
		p = p->link;//go to the next node
	}
	//the last link
	cout << "p Last: " << p->link << endl;

	cout << "NewNode" << endl;
	nodeType *newNode;
	newNode = head;
	cout << head->link << endl;
	cout << newNode->link << endl;

	while (newNode != NULL)
	{
		cout << "newNode: " << newNode->info << " " << newNode->link << endl;
		/*		if(newNode->link == NULL)
					cout << "Null" << endl;	*/
		newNode = newNode->link;
	}




	return 0;
}