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Python Interview Questions · interview question

Which practice avoids a common mistake with String Formatting and f-Strings?

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Answer and explanation

Correct answer

B. Do not cram complex business logic into the interpolation expression when intermediate named values would improve readability.

Why

Do not cram complex business logic into the interpolation expression when intermediate named values would improve readability. This is a common failure mode in real Python code and a frequent interview follow-up.

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