3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $samp = "This is an . example tex't using & my / Regex expression"; $samp = preg_replace('/[^A-Z0-9-\\' ]/i', "", $samp); $samp = str_replace(" "," ",$samp); $jk = explode(" ",$samp); $i = sizeof($jk); $j = 0; $array=""; for($j=0;$j<$i-1;$j++) { $array[] = $jk[$j]." ".$jk[$j+1]; } print_r($array);
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.4.27
Parse error: syntax error, unexpected ']' in /in/sI1nn 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 ']' in /in/sI1nn on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/sI1nn on line 3
Process exited with code 255.