From 346435da838122995af12d52b7acf13caf69ab18 Mon Sep 17 00:00:00 2001
From: alstergym <noreply@alstergym.de>
Date: Mon, 21 Sep 2026 11:04:18 +0200
Subject: [PATCH] 21.09

---
 knoten.py | 10 ++++++++++
 liste.py  | 25 +++++++++++++++++++++++++
 start.py  |  9 ++++++++-
 3 files changed, 43 insertions(+), 1 deletion(-)
 create mode 100644 liste.py

diff --git a/knoten.py b/knoten.py
index e69de29..cddbd9d 100644
--- a/knoten.py
+++ b/knoten.py
@@ -0,0 +1,10 @@
+class knoten:
+    def __init__(self,buchstabe):
+        self.buchstabe = buchstabe
+        self.richtung = None
+        
+    def __str__(self):
+        return self.buchstabe + "->" + str(self.richtung)
+
+    def setNachfolger(self,nf):
+        self.richtung = nf
diff --git a/liste.py b/liste.py
new file mode 100644
index 0000000..82f7dcd
--- /dev/null
+++ b/liste.py
@@ -0,0 +1,25 @@
+class liste:
+      def __init__(self):
+            self.head=None
+      
+      def __str__(self):
+          return str(self.head)
+      
+      def setHead(self,head):
+           self.head = head 
+      def Knoten_anhaengen(self,k):
+           if self.head == None:
+                self.head = k
+           else:
+                aktuell = self.head
+                while aktuell.richtung != None:
+                     aktuell = aktuell.richtung
+                aktuell.setNachfolger(k)
+                
+             
+           
+
+       
+            
+            
+            
\ No newline at end of file
diff --git a/start.py b/start.py
index 10883b2..77b5500 100644
--- a/start.py
+++ b/start.py
@@ -1,4 +1,5 @@
 from knoten import knoten
+from liste import liste
 
 k1 = knoten ("B")
 k2 = knoten ("ä")
@@ -14,4 +15,10 @@ k3.setNachfolger(k4)
 k4.setNachfolger(k5)
 k5.setNachfolger(k6)
 k6.setNachfolger(k7)
-print(k1)
\ No newline at end of file
+print(k1)
+
+l = liste()
+l.setHead(k1)
+k8 = knoten("s")
+l.Knoten_anhaengen(k8)
+print(l)
\ No newline at end of file