Given original = [10, 20, 30], create an independent copy using .copy() and store it in a variable c
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
Given original = [10, 20, 30], create an independent copy using .copy() and store it in a variable called backup. Append 40 to backup. Print original, then print backup.
How This Interview Works
- Read the vague prompt (just like a real interview)
- Ask clarifying questions to the AI interviewer
- Write your python solution with real code execution
- Get instant feedback and a hire/no-hire decision