3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $array = array("ItemNew1.10", "Item2.5", "Item3Test.0", "Item2.2", "Item4.50", "Item2.50") $tempArray = array(); $newArray = array(); foreach($array as $value) { list($item, ) = explode(".", $value); $int = filter_var($item, FILTER_SANITIZE_NUMBER_INT); if(!in_array($int, $tempArray)) { $newArray[] = $value; $tempArray[] = $int; } } print_r($newArray); ?>
based on Sud9j
Output for 5.4.0 - 5.4.34
Parse error: syntax error, unexpected '$tempArray' (T_VARIABLE) in /in/kXo3C on line 4
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected T_VARIABLE in /in/kXo3C on line 4
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_VARIABLE in /in/kXo3C on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/kXo3C on line 4
Process exited with code 255.