[3] adding ll_list_all

BudakovIS/docs/LinkedListPhoneBook.py

@@ -49,6 +49,11 @@ print(head)
 head = ll_insert(head, 'Boris', '111-222')
 
 print(head)
+
+head = ll_insert(head, 'Methody', '221-112')
+
+head = ll_insert(head, 'Kiril', '112-221')
+
 print(f"======= END TEST =======\n\n\n")
 
 
@@ -88,4 +93,27 @@ def ll_delete(head, name):
         curent = curent['next']
     return head
 
+
+print("====== TEST ll_delete FUNC ======")
+
 print("Del of Dima:", ll_delete(head, 'Dima'))
+
+print("====== END TEST ======")
+
+
+def ll_list_all(head):
+    records = []
+    curent = head
+    while curent is not None:
+        records.append((curent['name'],curent['phone']))
+        curent = curent['next']
+    records.sort(key=lambda pair: pair[0])
+    return records
+
+print(f"\n\n\n\n")
+
+print("====== TESTING ll_list_all FUNC ======")
+
+print(ll_list_all(head))
+
+print("====== END ======")