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Answers and rating deltas for
Can we swap two numbers in C or C++ without passing pointers or references to the swap function?
| Author | Votes | Δ |
|---|---|---|
| Dmitri | 7 | +3.54 |
| Andrew Rasmussen | 2 | +0.80 |
| AShelly | 2 | +0.77 |
| jrok | 1 | +0.04 |
| Thomas Eding | 1 | -0.12 |
| Keith Nicholas | 1 | -0.02 |
| alexander | 1 | -0.16 |
| LucVV | -1 | -2.33 |
| Elalfer | -2 | -1.10 |
| BRPocock | -2 | -3.76 |
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