import java.util.Iterator;

class Main{
    public static void main(String[] args) throws AkvariumFullt{
        Akvarium akvarium = new Akvarium(4);
        Fisk nemo = new Fisk("Nemo", 1);
        Fisk marlin = new Fisk("Marlin", 2);

        System.out.println(akvarium);


        akvarium.settInn(nemo);
        System.out.println(akvarium);

        akvarium.settInn(marlin);
        System.out.println(akvarium);

        akvarium.settInn(new Fisk("Dory", 3));
        System.out.println(akvarium);

        for(Fisk fisk : akvarium){
            System.out.println(fisk);
        }

        Iterator<Fisk> iterator = akvarium.iterator();
        while(iterator.hasNext()){
            Fisk fisk = iterator.next();
            System.out.println(fisk);
        }


    }
}