Node

public class Node<T> {
	private T value;
	private Node<T> next;


	public Node(T value) {
		this.value = value;
		this.next = null;
	}


	public Node(T value, Node<T> next) {
		this.value = value;
		this.next = next;
	}

	//return true if there is a next node
	public boolean hasNext() {
		return this.next != null;
	}
	public T getValue() {
		return value;
	}


	public void setValue(T value) {
		this.value = value;
	}


	public Node<T> getNext() {
		return next;
	}


	public void setNext(Node<T> next) {
		this.next = next;
	}



	public String print() {
		return "value=" + value + ", next=" + next + " ";
	}


}