public class HvaPrintes2 {
    
    public static void main(String[] args) {
        
        Person person1 = new Person("Julian");

        System.out.println(person1.hentNavn());

        Person person2 = new Person("Sivert");

        System.out.println(person2.hentNavn());

        person1 = person2;

        person1.byttNavn("Lars");

        System.out.println(person2.hentNavn());
    }
}