class TestDrikke {

    public static void main(String[] args) {
        Drikke vann = new Drikke(1);
        System.out.println(vann);
        vann.drikkGlass();
        System.out.println(vann);
        vann.fyllOpp();
        System.out.println(vann);

        Ol ol = new Ol(50);
        System.out.println(ol);
        ol.drikkGlass();
        System.out.println(ol);
        ol.fyllOpp();
        System.out.println(ol);
    }

}