Create a nested list original = [[1, 2], [3, 4]]
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
Create a nested list original = [[1, 2], [3, 4]]. Make a shallow copy. Modify shallow[0][0] = 99. Print original[0][0] to show the shallow copy limitation, then print whether original is shallow (using the 'is' operator).
How This Interview Works
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