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Answers and rating deltas for
In PHP, how to print a number with 2 decimals, but only if there are decimals already?
| Author | Votes | Δ |
|---|---|---|
| Jon | 7 | +1.06 |
| Grumpy | 4 | +3.88 |
| Shakti Singh | 2 | +0.32 |
| strauberry | 1 | -2.24 |
| Pascal MARTIN | 1 | -1.56 |
Last visited: Sep 14, 2014, 5:07:29 AM