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Answers and rating deltas for
Does redeclaring variables in C++ cost anything?
| Author | Votes | Δ |
|---|---|---|
| brunch875 | 6 | +4.30 |
| πάντα ῥεῖ | 4 | +1.12 |
| Christian Hackl | 3 | +0.72 |
| AnthonyLambert | 2 | -0.54 |
| Mats Petersson | 2 | -1.22 |
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