import java.sql.Driver;

public class testProgram {

    public static void main(String[] args) {
        
        Drikke drikke = new Drikke(15);
        Ol ol = new Ol(25);

        System.out.println(drikke);
        System.out.println(ol);

        drikke.drikkGlass();
        ol.drikkGlass();

        System.out.println(drikke);
        System.out.println(ol);
    }
    
}