Python Institute Exam PCPP-32-101 Topic 9 Question 10 Discussion

Actual exam question for Python Institute's PCPP-32-101 exam

Question #: 10
Topic #: 9

Look at the following examples of comments and docstrings in Python Select the ones that are useful and compliant with PEP 8 recommendations (Select the two best answers.)

AOption A

BOption B

COption C

DOption D

Show Suggested Answer

Suggested Answer: B, D

According to PEP 8 recommendations, the two best options areOption BandOption D.

Option B follows PEP 8's suggestion that all lines should be limited to 79 characters and for longer blocks of text like docstrings or comments, the length should be limited to 72 characters1. Option D follows PEP 8's conventions for writing good documentation strings (a.k.a. ''docstrings'') which are immortalized in PEP 257.It suggests writing docstrings for all public modules, functions, classes, and methods2.

by Mitzie at Jul 26, 2023, 10:30 PM

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Cyril

14 days ago

Option B and D look the most compliant with PEP 8. The comments are clear and concise, and the formatting is consistent.

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Marylin

19 days ago

I believe Option B is also compliant because it provides useful comments and follows the PEP 8 guidelines.

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Cherry

21 days ago

I agree with you, Ricarda. Option A and Option C have clear and concise docstrings.

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Ricarda

24 days ago

I think option A and option C are compliant with PEP 8 recommendations.

upvoted 0 times

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