public class Bjorn implements Rovdyr, Planteeter{
    @Override
    public void jakt(){
        System.out.println("Hej, jag hetter bjorn");
    }
    @Override
    public void beskytt(){
        System.out.println("gjemmer meg");
    }

}


Bjorn b = new Bjorn();
Rovdyr rov = b;
Planteeter pla = b;

rov.jakt();

pla.beskytt();