Online PHP editor | refs for i9Ibn

<?php function xrange($start, $limit, $step = 1) { throw new \LogicException('No no no no'); for ($i = $start; $i <= $limit; $i += $step) { yield $i; } } echo 'Single digit odd numbers from range(): ' . PHP_EOL; foreach (range(1, 9, -5) as $number) { echo $number . PHP_EOL; }