public class Node<E>{
	//Instance variables:
	private E element;
	private Node<E> next;
	
	/**Creates a node with null references to its element and next node */
	public Node(){
		this(null,null);
	}
	
	/** Creates a node with the given element and next node */
	public Node(E e, Node<E> n){
		element = e;
		next=n;
	}
	
	//Accessor methods:
	public E getElement(){
		return element;
	}
	
	public Node<E> getNext() {
		return next;
	}
	
	//Modifier methods:
	public void setElement(E newElem){
		element = newElem;
	}
	
	public void setNext(Node<E> newNext){
		next=newNext;
	}

}