The function takes in a list of strings named 'words' as a parameter and return a dictionary of key/value pairs where every key is a word in words and every value is the length of that word.

word_lengths.py

def word_length_dictionary(words):
  dict = {}
  for word in words:
    dict[word] = len(word)
  return dict

# Uncomment these function calls to test your  function:
print(word_length_dictionary(["apple", "dog", "cat"]))
# should print {"apple":5, "dog": 3, "cat":3}
print(word_length_dictionary(["a", ""]))
# should print {"a": 1, "": 0}