python help Implement function four_letter() that takes as input a list of words (i.e., strings) and returns the sublist of all four letter words in the list. Use iteration and accumulator loop patterns. Remember to include the docstring and comments. A sample of running the function is shown below. >>> four_letter(['dog', 'letter', 'stop', 'door', 'bus', 'dust']) ['stop', 'door', 'dust']

python help Implement function four_letter() that takes as input a list of words (i.e., strings) and returns the sublist of all four letter words in the list. Use iteration and accumulator loop patterns. Remember to include the docstring and comments. A sample of running the function is shown below. >>> four_letter(['dog', 'letter', 'stop', 'door', 'bus', 'dust']) ['stop', 'door', 'dust']

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter17: Linked Lists

Section: Chapter Questions

Problem 8PE

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