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Answers and rating deltas for
How can I round off the elements in a Perl array to just two decimal places?
| Author | Votes | Δ |
|---|---|---|
| brian d foy | 10 | +2.17 |
| Sinan Ünür | 4 | -2.17 |
Last visited: Sep 14, 2014, 5:07:29 AM