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Answers and rating deltas for
Return a class, not an instance, of a concrete class that extends an abstract base class?
| Author | Votes | Δ |
|---|---|---|
| Elliott Frisch | 2 | +0.81 |
| Dawood ibn Kareem | 1 | -0.50 |
| Vicctor | 1 | +0.67 |
| Ahmad Shahwan | 0 | -3.16 |
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