3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = "1588.2-1482.07-106.13"; $nums = explode("-",$str); $op1 = $nums[0] - $nums[1] - $nums[2]; var_dump($op1);
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
float(1.1368683772161603E-13)
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
float(1.1368683772162E-13)
preferences:
307.95 ms | 403 KiB | 373 Q