public class TestBall {
    
    public static void main(String[] args) {
        Ball b = new Haandball(30, "Hvit");

        //Haandball h = (Haandball) b;
        //h.kastBall();

        
        Fotball f = (Fotball) b;
        System.out.println("Kunne caste.");
        
        
        
        System.out.println(b.hentDiameter());

        Fotball fotball = new Fotball(50, "Gul", "Nike");
        System.out.println(fotball.hentDiameter());
        fotball.sparkBall();


        
    }
    

}