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

Lee McCormick
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Lee McCormick
Python Web Development Techdegree Student 16,595 Points

this code works in pyfiddle but not in your editor

This works in pyfiddle but doesnt work in the editor.

Would be helpful to have some sort of console on this to print to

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(str):
    dict = {}
    word_array = str.lower().split(" ")
    for word in word_array:
        if word not in dict:
            dict[word] = 1
        else:
            dict[word] += 1

    return dict

1 Answer

Jennifer Nordell
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STAFF
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Jennifer Nordell
Treehouse Teacher

Hi there! It sort of works. My guess is that you didn't try any strings that contain tabs or newline characters. The challenge explicitly says to split on all whitespace, but currently, you are only splitting on spaces.

Try again splitting on all whitespace.

Hope this helps! :sparkles: