3v4l.org

run code in 300+ PHP versions simultaneously
<?php function abc(){ $sortArray = array(2,3,4,6,5,8,7,9); $inputArray = array(); for($i=1;$i<=20;$i++) { if(in_array($i,$sortArray)){ array_push($inputArray , $i); } } return $inputArray; } $desired = abc(); foreach($desired as $val) { echo $val. "\n"; }
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
2 3 4 5 6 7 8 9
preferences:
286.8 ms | 404 KiB | 376 Q