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

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

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

    public T getValue() {
        return this.value;
    }

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

    public boolean hasNext() {
        return this.next != null;
    }

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

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

    @Override
    public String toString() {
        return "Node with value: "+value.toString();
    }
}