3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = "aaaa Bbbbb Ccccc Ddddd"; $arr = explode("\n", $str); Foreach($arr as $key => $val){ $new["line" . $key] = $val; } Extract($new); Echo $line2;
Output for 7.1.0 - 7.1.25, 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 - 8.2.19, 8.3.0 - 8.3.7
Ccccc
preferences:
185.61 ms | 403 KiB | 174 Q