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Answers and rating deltas for
How do I know what type of variable to use for an instance of an object?
| Author | Votes | Δ |
|---|---|---|
| j.seashell | 2 | +4.28 |
| davidxxx | 1 | +0.56 |
| Eric | 0 | -2.55 |
| Frank Puffer | 0 | -0.78 |
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