@ 2015-09-04T18:24:06Z <?php
function calc_string($string) {
$calc = create_function("", "return (" . preg_replace('[^0-9\+-\*\/\(\) ]', '', trim($string)) . ");" );
return $calc();
}
echo calc_string("6 * ((26 / (2-3)) + -3) - 20");
Enable javascript to submit You have javascript disabled. You will not be able to edit any code.
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 Fatal error: Uncaught Error: Call to undefined function create_function() in /in/6W2IR:4
Stack trace:
#0 /in/6W2IR(8): calc_string('6 * ((26 / (2-3...')
#1 {main}
thrown in /in/6W2IR on line 4
Process exited with code 255 . Output for 7.2.0 - 7.2.33 , 7.3.16 - 7.3.31 , 7.4.0 - 7.4.33 Deprecated: Function create_function() is deprecated in /in/6W2IR on line 4
-194 Output for 4.3.0 - 4.3.11 , 4.4.0 - 4.4.9 , 5.0.0 - 5.0.5 , 5.1.0 - 5.1.6 , 5.2.0 - 5.2.17 , 5.3.0 - 5.3.29 , 5.4.0 - 5.4.45 , 5.5.24 - 5.5.35 , 5.6.7 - 5.6.28 , 7.0.0 - 7.0.20 , 7.1.0 - 7.1.20 , 7.3.32 - 7.3.33 -194 preferences:dark mode live preview
220.27 ms | 404 KiB | 313 Q