Online PHP editor | refs for R1PuN

<?php function heaven_knows_why($text, $start, $elements, $step = 1) { $arr = []; for( $i = $start, $j=1, $s=$start; $j <= $elements; $j++, $i++, $s += $step ){ $arr[] = $text . $s; } return $arr; } var_export(heaven_knows_why('file', 2, 5, 3)); echo "\n---\n"; var_export(heaven_knows_why('file', 5, 4, 20)); echo "\n---\n"; var_export(heaven_knows_why('file', 8, 3, 4)); echo "\n---\n"; var_export(heaven_knows_why('file', 3, 3, 7)); echo "\n---\n";