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Answers and rating deltas for
Unable to declare a constant as optional in swift?
| Author | Votes | Δ |
|---|---|---|
| matt | 2 | +0.36 |
| Shubham Gupta | 1 | +0.29 |
| Muhammad Saqlain | 0 | -3.19 |
Last visited: Jun 24, 2017, 4:03:14 PM