Check alphabetical order
========================

Write the function :py:func:`order` that given a string with only
lower case letters, returns ``True`` if the letters are in alphabetical
order and ``False`` otherwise.  Save this function into a
file named ``check_alphabetical_order.py``.

See the following examples:
   
.. literalinclude:: check_alphabetical_order.txt
   :language: python3
   :lines: 3-6

.. note::
      More tests are provided in the :download:`check_alphabetical_order.txt<check_alphabetical_order.txt>` file.
	  
	  
.. rubric:: Solution

A solution of these functions is provided in the
:download:`check_alphabetical_order.py<solutions/check_alphabetical_order.py>`