Write a function safe_max(numbers) that returns the largest number in a list, or None if the list is
A medium Python mock interview question on DataDriven. Practice with AI-powered feedback, real code execution, and a hire/no-hire decision.
- Domain
- Python
- Difficulty
- medium
Interview Prompt
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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