Programming_Paradigms/bintree.py

 #!/usr/bin/env python3
 # *-* coding:utf-8 *-*
+class Node:
+    def __init__(self, data = None):
+        self.data = data
+        self.left = None
+        self.right = None
 
+class BST:
+    def __init__(self):
+        self.root = None
+    def insert(self, data):
+        if self.root is None:
+            self.root = Node(data)
+        else:
+            self._insert(data,self.root)
+    def _insert(self, data, cur_node):
+        if data < cur_node.data:
+            if cur_node.left is None:
+                cur_node.left = Node(data)
+            else:
+                self._insert(data,cur_node.left)
+        elif data > cur_node.data:
+            if cur_node.right is None:
+                cur_node.right = Node(data)
+            else:
+                self._insert(data, cur_node.right)
+        else:
+            print("value is already in the tree")
+    def find(self, data):
+        if self.root:
+            is_found = self.find(data, self.root)
+            if is_found:
+                return True
+            return False
+        else:
+            return None
+    def _find(self, data, cur_node):
+        if data > cur_node.data and cur_node.right:
+            return self._find(data, cur_node.right)
+        elif data < cur_node.data and cur_node.left:
+            return self._find(data, cur_node.left)
+        if data == cur_node.data:
+            return True
 if __name__ == "__main__":
+
     pass

Programming_with_Python/html_writer.py

@@ -20,8 +20,10 @@ def read_csv(filename):
     result = []
     with open(filename) as csvfile:
         ### EDIT BELOW HERE ###
+        row=[]
         reader = csv.reader(csvfile, delimiter=";")
-        pass
+        for row in reader:
+            result.append(row)
         ### EDIT ABOVE HERE ###
 
     return result
@@ -38,10 +40,11 @@ def csv_to_html(csvdata):
     """
     htmlstring = ""
     ### EDIT BELOW HERE ###
-    htmlline = "<tr><td>{}</td><td>{}</td><td>{}</td></tr>\n"
-    pass
+    big_list=read_csv('test.csv')
+    for row in big_list:
+       htmlline = "<tr><td>{}</td><td>{}</td><td>{}</td></tr>\n"
+    htmlstring=htmlstring+htmlline
     ### EDIT ABOVE HERE ###
-
     return htmlstring
 
 
@@ -51,7 +54,13 @@ def combine_template_with_data(template_string, htmldata):
         tabular data.
     """
     ### EDIT BELOW HERE ###
-    return ""
+    fullstring=""
+    i= ""
+    i=csv_to_html('test.csv')
+    with open('template.html','r',encoding='utf-8') as f:
+        reader=f.read()
+    fullstring=reader.replace('{}',i)
+    return fullstring
     ### EDIT ABOVE HERE ###
 
 

Programming_with_Python/test.csv

 Andreas;Fischer;andreas.fischer@th-deg.de
 Jane;Doe;jane.doe@example.com
 Max;Mustermann;max.mustermann@example.com
+Mohammed;Ahmed;mohammed.ahmed@stud.th-deg.de