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Answers and rating deltas for
Java - How is the return of foo.charAt(i) a reference?
| Author | Votes | Δ |
|---|---|---|
| Ernest Friedman-Hill | 4 | +0.79 |
| mgibsonbr | 2 | +1.21 |
| Azodious | 2 | +0.27 |
| Marsellus Wallace | 2 | +0.88 |
| Óscar López | 1 | -0.92 |
| rtheunissen | 1 | -3.22 |
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