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Answers and rating deltas for
What should the return type be when a method can return subclasses?
| Author | Votes | Δ |
|---|---|---|
| Williham Totland | 4 | +0.52 |
| Pascal | 2 | +0.98 |
| paulbailey | 1 | -2.49 |
| Nick Moore | 1 | -2.65 |
Last visited: Sep 14, 2014, 5:07:29 AM