3v4l.org

run code in 500+ PHP versions simultaneously
<?php $hot = array( 'hotObj 1', 'hotObj 2', 'hotObj 3', 'hotObj 4', ); $new = array( 'newObj 1', 'newObj 2', ); $count = (count($hot) > count($new)) ? count($hot) : count($new); $result = []; for($i= 0; $i < $count;$i++){ if(isset($hot[$i])){ $result[] = $hot[$i]; } if(isset($new[$i])){ $result[] = $new[$i]; } } print_r($result);
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 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.30, 8.4.1 - 8.4.18, 8.5.0 - 8.5.3
Array ( [0] => hotObj 1 [1] => newObj 1 [2] => hotObj 2 [3] => newObj 2 [4] => hotObj 3 [5] => hotObj 4 )
preferences:
83.21 ms | 2321 KiB | 4 Q