Using dataclasses.dataclass with frozen=True, define class Point with fields x: int and y: int
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
Using dataclasses.dataclass with frozen=True, define class Point with fields x: int and y: int. Create p = Point(3, 4) and print p. A set containing p should be hashable because the class is frozen; print len({p, Point(3, 4), Point(5, 6)}).
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