minors to 005

Author: giumas

005_Write_Your_Own_Functions.ipynb

@@ -451,7 +451,7 @@
     "    print(\"Nr. of elements: \" + str(len_a_list))\n",
     "    \n",
     "temp_list = [23.0, 19.2, 18.5, 21.3, 20.4]\n",
-    "result = print_len_list(temp_list)\n",
+    "result = print_len_list(temp_list)  # the function returns the default `None`\n",
     "type(result)"
    ]
   },
@@ -473,7 +473,7 @@
     "    return len_a_list\n",
     "    \n",
     "temp_list = [23.0, 19.2, 18.5, 21.3, 20.4]\n",
-    "nr_of_elements = len_list(temp_list)\n",
+    "nr_of_elements = len_list(temp_list)  # the function returns the number of elements in the list\n",
     "print(\"The number of elements is: \" + str(nr_of_elements))"
    ]
   },