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Answers and rating deltas for
Why Javascript code prints 'undefined' even when variable is declared global?
| Author | Votes | Δ |
|---|---|---|
| Saar Kuriel | 2 | +3.17 |
| Gibbs | 2 | +3.41 |
| kemiller2002 | 1 | -0.52 |
| Lucero | 1 | -0.30 |
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