input: Write a function to sort the given list of words in alphabetical order and print the sorted list.
  
  def sort_words(words):
      words.sort()
      print(words)
  
  assert sort_words(['bubble', 'selection', 'quicksort', 'insertion']) == None
  # expected output: ['bubble', 'insertion', 'quicksort', 'selection']
  assert sort_words(['c', 'a', 'b']) == None
  # expected output: ['a', 'b', 'c']
  assert sort_words(['zebra', 'apple', 'banana']) == None
  # expected output: ['apple', 'banana', 'zebra']
  assert sort_words([]) == None
  # expected output: []
output: def sort_words(words):
      words.sort()
      print(words)