<?php $a = "1588.2-1482.07-106.13"; $arr = explode("-",$a); $x = $arr[0] - $arr[1] - $arr[2]; $x = $x * 1; var_dump($x); var_dump($x==(float)'1.1368683772162E-13');
You have javascript disabled. You will not be able to edit any code.