Google AdWords

• Blue J - Fehlermeldung - identifier expected - illegal start of type  SunnyBabe, 04.06.07, 00:18  - drucken - Thema drucken - weiterempfehlen

  Hallo,
  ich benutze momentan das Programm BlueJ und muss für die Schule einen BinärBaum schreiben.
  Hab alles fertig doch dann zeigt er mir immer "identifier expected" oder "illegal start of type" an.
  Kann mir jemand bitte helfen?
  Schreibe am Dienstag eine Klausur darüber.
  Vielen Dank schon mal
  
  Bitte Hilfe an
  
  
  public class BinBaum
{
    
    public static void main(String[]args)
    {
        String []name = {"Kamel", "Fliege", "Hund", "Katze", "Maus", "Esel",};
        
    }
    
    System.out.println("Sortierarray"); <----"identifier expected"
    for (int i=0; i<name.length; i++) <-----"illegal start of type"
    {
        System.out.println (name[i]); <----"identifier expected"
    }
    BinBaum bin = new BinBaum (name[0]);
    for (int i=1; i<namen.length; i++)
    { bin.anfuegen (name[i]);}
    bin.ausgabe();
    
    private Knoten head ;
    head = null;
    
    private BinBaum (String name);
    {
        head = new Knoten(name);
    }
    
    public void anfuegen (String name)
    {
        Knoten kn = head;
        int n=0;
        while (kn != null)
        {
            n = name.compareToIgnoreCase (kn.getName());
            if (n ==0)return;
            System.out.println ("xxx"+kn.getName());
            if (n<0)
            {
                if (kn.haslNext())
                { kn=kn.getlLink();}
                else
                {
                    kn.setlLink (new Knoten (name));
                    return;
                }
            }
            else
            {
                if (kn.hasrNext())
                {kn=kn.getrLink();}
                else
                {
                    kn.setrLink (new Knoten (name));
                    return;
                }
                
            }
        }
        kn =new Knoten (name);
    }
    
    public void ausgaben();
    System.out.println("\n\nSortiert:");
    {
        inorder (head);
    }
    
    public void inorder (Knoten kn)
    {
        if (kn != null)
        {
            inorder (kn.getlLink());
            System.out.println(kn.getName());
            inorder (kn.getrLink());
        }
    }
    
    
    private class Knoten
    {
        private Knoten lLink=null; rLink=null;
        private String name;
        
        public Knoten (String name)
        {
            this.name = name;
        }
        
        public void setlLink (Knoten kn)
        {lLink=kn;}
        public void setrLink (Knoten kn)
        {rLink=kn;}
        
        public String getName()
        {return name;}
        public boolean haslNext()
        {
            if (lLink==null)
            return false;
            else
            return true;
        }
        public boolean hasrNext()
        {
            if (rLink==null)
            return false;
            else
            return true;
        }
        
        public Knoten getlLink()
        {return lLink;}
        
        public Knoten getrLink()
        {return rLink;}
    }
}

Blue J - Fehlermeldung - identifier expected - illegal start of type  SunnyBabe, 04.06.07, 00:18
    Re: Blue J - Fehlermeldung - identifier expected - illegal start of type  Harald Faber, 04.06.07, 21:15
        Re: Blue J - Fehlermeldung - identifier expected - illegal start of type  SunnyBabe, 04.06.07, 22:23