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Answers and rating deltas for
Is it possible to extend the scope of a variable beyond the if statement without using pointers?
| Author | Votes | Δ |
|---|---|---|
| David Schwartz | 3 | +1.01 |
| Tom Tanner | 2 | +1.00 |
| HackerDownUnder | 1 | -0.81 |
| Wolf | 1 | -0.01 |
| SingerOfTheFall | 1 | -0.56 |
| Paul Evans | 0 | -1.20 |
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