8th programming lab

Spam continued

• step5
• step6

• reading from a text file, revisited
• what it happens when a module is imported, …

• if __name__ == '__main__':

• iterable vs generator

How to implement a word counter - function compute_word_frequencies

Imagine a text file example.txt that contains:

one
one two
one two three
one two three four

>>> from texttools import compute_word_frequencies
>>> compute_word_frequencies('example.txt')
{'one': 4, 'two': 3, 'three': 2, 'four': 1}