package CatenaDoppia;


/*  Class Node  */

public class Node {
	private int data;
	private String informazione;
	private Node next, prev;

	/* Constructor */
	public Node() {
		next = null;
		prev = null;
		data = 0;
		informazione = null;
	}


	public Node(String k,int i, Node n, Node p) {
		informazione = k;
		data = i;
		next = n;
		prev = p;
	}

	/* Function to set link to next node */
	public void setLinkNext (Node n) {
		next = n;
	}

	public void getNode(Node n){
		Node head  = n;
	}
	/* Function to set link to previous node */
	public void setLinkPrev(Node p) {
		prev = p;
	}

	/* Function to get link to next node */
	public Node getNext() {
		return next;
	}
	public void getFirst(Node n){
		Node head  = n;
	}

	/* Function to get link to previous node */
	public Node getPrev() {
		return prev;
	}
	/* Function to set information to node */
	public void setInformazione(String i) {
		informazione = i;
	}

	/* Function to get data from node */
	public String getInformazione() {
		return informazione;
	}
	/* Function to set data to node */
	public void setData(int d) {
		data = d;
	}

	/* Function to get data from node */
	public int getData() {
		return data;
	}
}