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Answers and rating deltas for
In C++11, does `i += ++i + 1` exhibit undefined behavior?
| Author | Votes | Δ |
|---|---|---|
| dyp | 10 | +1.02 |
| Shafik Yaghmour | 4 | -0.09 |
| MWid | 1 | +0.44 |
| gnasher729 | 0 | -0.58 |
| Marc van Leeuwen | -1 | -3.31 |
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