3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $string = "LNGEDNA"; $count = pow(strlen($string), strlen($string)) - 1; $arr = str_split($string); $poss = ""; for($i = 0; $i < $count; $i++) { for($j = $i; $j < count($arr); $j++) { $poss .= $arr[$i]; } if($i > 0) { for($k = 0; $j < $j; $j++) { $poss .= $arr[$k]; } } $poss .= "\n"; }
based on t10RE
Output for 5.0.0 - 7.2.0
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: str_split() in /in/WXNiN on line 6
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: str_split() in /in/WXNiN on line 6
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: str_split() in /in/WXNiN on line 6