public E get(int index)
    {
        if (index < 0 || index >= size()) // throw exception dersom index er utenfor grensene
        {
            String message = String.valueOf(index);
            throw new IndexOutOfBoundsException(message);
        }

        Node getTmp = first;

        for (int i = 0; i <= index - 1; i++)
            getTmp = getTmp.next;

        return getTmp.element;
    }