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Answers and rating deltas for
Cannot access the unique properties of a concrete class using polymorphism
Author | Votes | Δ |
---|---|---|
salman140 | 7 | +3.96 |
Dan M | 4 | +2.69 |
Chris Gerken | 2 | -0.21 |
dimoniy | 2 | -1.19 |
mike | 2 | -0.85 |
Jeff-Inventor ChromeOS | 2 | -1.39 |
Sanyam Goel | 2 | -1.49 |
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