Write a function safe_max(numbers) that returns the largest number in a list, or None if the list is

A medium Python interview practice problem on DataDriven. Write and execute real python code with instant grading.

Domain

Python

Difficulty

medium

Problem

Write a function safe_max(numbers) that returns the largest number in a list, or None if the list is empty. Test it by calling it with an empty list, a single-element list [42], and [3, 1, 9, 4]. Print each result on its own line.

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