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Answers and rating deltas for
Why can one change the return type of an abstract method in java?
| Author | Votes | Δ |
|---|---|---|
| PermGenError | 10 | +1.40 |
| Marko Topolnik | 1 | -0.14 |
| Pragnani | 1 | -0.04 |
| Ingo | 0 | -0.91 |
| Sendhil Kumar | 0 | -2.51 |
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