3v4l.org

run code in 300+ PHP versions simultaneously
<?php $names = [ 'John', 'Jane', 'George', 'Jim', 'Jack' ]; $groups = [ '1', '2', '3' ]; foreach ($names as $index => $name) { $result = "The student: " . $name . " belongs to group " .$groups[$index % count($groups)]. ".\n"; echo $result; }
Output for 7.1.25 - 7.1.27, 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 - 8.1.29, 8.2.0 - 8.2.22, 8.3.0 - 8.3.10
The student: John belongs to group 1. The student: Jane belongs to group 2. The student: George belongs to group 3. The student: Jim belongs to group 1. The student: Jack belongs to group 2.

preferences:
54.24 ms | 407 KiB | 5 Q