class AdressElement {
  private String name;
  private String strasse;
  private String ort;
  private final int anzahlFelder;
  private final String[] felder;

  public AdressElement () {
    this.name    = "";
    this.strasse = "";
    this.ort     = "";
    this.anzahlFelder = 3;
    this.felder= new String[this.anzahlFelder];
    this.felder[0] = "Name";
    this.felder[1] = "Strasse";
    this.felder[2] = "Ort";
  }

  public void dummy1 () {
    this.felder[0] = "Vorname Name";
    // this.anzahlFelder = 3;
    // this.felder = new String [17];
  }

  public void dummy2 () {
    char ca1[]= {'h','a','l','l','o'};
    System.out.println(ca1[0]);
    {
      char ca2[]= ca1;
      ca2[0]= 'X';
      System.out.println(ca1[0]);
    }
  }

  public void setzeAdresse (String name, String strasse, String ort) {
    this.name    = name;
    this.strasse = strasse;
    this.ort     = ort;
  }

  public void liesAnzahlFelder (int anzahlFelder) {
    anzahlFelder = this.anzahlFelder;
  }

  public void liesAdresse (String name, String strasse, String ort) {
    name    = this.name;
    strasse = this.strasse;
    ort     = this.ort;
  }

  public static void zeigeFelder () {
    System.out.println ("Name\nStrasse\nOrt\n");
    //   for (int i = 0; i < anzahlFelder; i++) {
    //     System.out.println (felder[i]);
    //   }
  }

  public String toString() {
    String s = name + "\n" + strasse + "\n" + ort + "\n";
    return s;
  }
}

public class AdressenListe {
  public static void main (String[] args) {
    AdressElement a = new AdressElement ();
    a.zeigeFelder ();
  }
}