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Answers and rating deltas for
Why do I need to declare a global as `extern` if I want to use it?
| Author | Votes | Δ |
|---|---|---|
| Paul Ogilvie | 1 | +1.21 |
| alx | 1 | +2.48 |
| Weather Vane | 0 | -1.52 |
Last visited: Sep 4, 2019, 3:46:46 PM