Created
January 13, 2014 14:34
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| php > $x = 3.42 - (3.42 * 0.12); | |
| php > var_dump($x); | |
| float(3.0096) | |
| php > var_dump(var_export($x,true)); | |
| string(18) "3.0095999999999998" | |
| php > echo $x; | |
| 3.0096 |
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