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Answers and rating deltas for
Why we have to unwrapped when the variable type is Int and if there isn't a nil value in swift 3
| Author | Votes | Δ |
|---|---|---|
| Nirav D | 4 | +0.55 |
| Bista | 1 | -0.05 |
| Mohammadalijf | 0 | -2.13 |
| Phani Sai | 0 | -1.86 |
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