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Answers and rating deltas for
Why does var allow duplicate declaration but why does const and let not allow duplicate declaration?
| Author | Votes | Δ |
|---|---|---|
| Fenton | 3 | +2.11 |
| Nishant | 2 | +0.56 |
| gurvinder372 | 1 | -2.34 |
Last visited: Jun 5, 2018, 4:10:50 PM