3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $format = function ($money) { $pieces = explode('.', $money); $dollars = $pieces[0]; if (count($pieces) > 1) { $cents = $pieces[1]; } else { $cents = false; } //1000000.50 //1000000 50 //0000001 $str = strrev($dollars); $out = ''; for ($i = 0; $i < strlen($str); $i++) { if ($i % 3 == 0 && $i !== 0) { $out .= ','; } $out .= $str[$i]; } $out = '$' . strrev($out) . ($cents === false ? ('.' . $cents) : ''); return $out; }; echo $format('100000');
Output for 5.3.0 - 5.6.28, hhvm-3.10.0 - 3.13.2, 7.0.0 - 7.1.0
$100,000.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/bf9mS on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_FUNCTION in /in/bf9mS on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/bf9mS on line 3
Process exited with code 255.