Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

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

Peter Tram
PLUS
Peter Tram
Courses Plus Student 6,898 Points
Posted by Peter Tram
Peter Tram
Courses Plus Student 6,898 Points

This code should work. Why do I receive a Bummer message?

d

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):
    string = string.lower()
    string = string.split(" ")
    word_count_dict = {}

    for word in string:
        if word in word_count_dict.keys():
            word_count_dict[word] += 1
        else:
            word_count_dict[word] = 1

    return word_count_dict

2 Answers

Stuart Wright
Stuart Wright
41,120 Points
Stuart Wright
Stuart Wright
41,120 Points

You just need to make one small edit to pass the challenge:

    string = string.split()

The .split() method by default will split on all whitespace characters, which is slightly different from what your code does. For example, your code won't split on tabs or newline characters.