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Python Python Collections (2016, retired 2019) Dictionaries Word Count

Daesik Kim
Daesik Kim
5,422 Points

I don't know why these codes are not correct. please help.

I run same codes with the given example, I get the same result as the example. However, the challenge keeps telling me that it gets an unexpected result. please help.

wordcount.py
# E.g. word_count("I do not like it Sam I Am") gets back a dictionary like:
# {'i': 2, 'do': 1, 'it': 1, 'sam': 1, 'like': 1, 'not': 1, 'am': 1}
# Lowercase the string to make it easier.

def word_count(string):
    w = {}
    words = string.split(' ')

    for word in words: 
        w[word.lower()] = string.count(word)

    return w

1 Answer

Ryan Cross
Ryan Cross
5,742 Points

i had trouble with this...watch out for splitting on a space or splitting on whitespace. Reread the .split docs