public class NullListe {
  public static void main(String[] args) {
    String[] biester = new String[]{ null, "Löwe", "Minotaur", "Nessos", null, null, "Medusa", null, null, null, null, null, null, null, null, null, null, null, null, null };

    String ausgabe = "";
    int n;

    for (n = 0; n < biester.length; n++) {
      ausgabe += biester[n] + " ";
    }

    System.out.println(ausgabe);

  }
}