Online PHP editor | refs for RTD3v

<?php function repeatInt(int $val, int $min, int $max) { $validValueNum = $max - $min + 1; $offset = ($val %$validValueNum + $min) % $validValueNum; if ($offset< 0) { $offset= $validValueNum + $offset; } return $min + $offset; } // ?????? foreach (range(-10, 5) as $i) echo $i .'='. repeatInt($i, 2, 5) . PHP_EOL;