class LinkedListNode<E> {

    private E element;
    private LinkedListNode<E> next;

    public LinkedListNode(E el) {
        element = el;
    }

    public LinkedListNode<E> addToEnd(E el) {
        LinkedListNode<E> last = this;

        while (last.next != null) {
            last = last.next;
        }

        LinkedListNode<E> node = new LinkedListNode<>(el);
        last.next = node;

        return node;
    }

    public void print() {
        LinkedListNode<E> last = this;

        while (last.next != null) {
            System.out.print(String.valueOf(last) + " -> ");
            last = last.next;
        }
        System.out.println(last);
    }

    public E getElement() {
        return element;
    }

    public LinkedListNode<E> setElement(E element) {
        this.element = element;
        return this;
    }

    public LinkedListNode<E> getNext() {
        return next;
    }

    public LinkedListNode<E> setNext(LinkedListNode<E> next) {
        this.next = next;
        return this;
    }

    @Override
    public String toString() {
        return String.valueOf(element);
    }
}