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Answers and rating deltas for
How to cast from parent to interface of chlid class
| Author | Votes | Δ |
|---|---|---|
| songyuanyao | 3 | +1.82 |
| Bathsheba | 1 | +0.00 |
| sergej | 0 | -1.82 |
Last visited: Dec 20, 2016, 6:47:12 PM