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Answers and rating deltas for
What does the "&" symbol mean in the return type of a function?
| Author | Votes | Δ |
|---|---|---|
| Fred Foo | 3 | +0.59 |
| paddy | 1 | -0.28 |
| Cody A. Ray | 1 | +0.76 |
| Kamal | 0 | -3.23 |
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