Question 1 of 30
In a software development project, a team is tasked with creating a Python script that processes user input and generates a report. The lead developer emphasizes the importance of using comments and documentation throughout the code to ensure maintainability and clarity for future developers. Which of the following practices best exemplifies effective commenting and documentation in this context?
Including a docstring at the beginning of each function that describes its purpose, parameters, and return values, along with inline comments explaining complex logic within the function.
Writing a single comment at the top of the script that states the overall purpose of the script without detailing any specific functions or logic.
Using comments sporadically throughout the code, focusing only on sections that seem complicated, while leaving other parts uncommented.
Adding comments that only describe what each line of code does, without providing any context about the overall functionality or purpose of the code.

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