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Answers and rating deltas for
Why does result variable have to be declared as a pointer in the following code?
| Author | Votes | Δ |
|---|---|---|
| Saurav Sahu | 4 | +2.57 |
| Sourav Ghosh | 3 | -0.43 |
| Vlad from Moscow | 2 | -1.31 |
Last visited: Feb 9, 2017, 5:18:21 PM