3v4l.org

run code in 300+ PHP versions simultaneously
<?php $name=array("raj","ram","pooja"); $rel=array("brother","father"); for($i=0;$i<sizeof($name);$i++) { if($i<(sizeof($name)-1)) echo "".$name[$i]." ".$rel[$i]." ".$name[$i+1]."<br>"; }
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.35, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 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
raj brother ram<br>ram father pooja<br>
preferences:
260.78 ms | 406 KiB | 389 Q