Online PHP editor | refs for OW10A

<?php function repeatIntMountain(int $value, int $min, int $max) { $validValueNum = $max - $min + 1; $offset = (($value % $validValueNum) + $min) % $validValueNum; if ($offset < 0) { $offset = $validValueNum + ($offset % $validValueNum); } return $min + $offset; } function repeatIntTuna(int $value, int $min, int $max) { $validValueNum = $max - $min + 1; $hogeX = $value + $min; if($value < 0){ $hogeX = 0 - $value + $min; } return ($hogeX % $validValueNum) + $min; } echo 'Test 2 to 5 (Mountain)' . PHP_EOL; echo '---------------------------------' . PHP_EOL; foreach (range(-10, 10) as $i) { echo $i . ' → ' . repeatIntMountain($i, 2, 5) . PHP_EOL; } echo PHP_EOL; echo 'Test 3 to 8 (Mountain)' . PHP_EOL; echo '---------------------------------' . PHP_EOL; foreach (range(-10, 10) as $i) { echo $i . ' → ' . repeatIntMountain($i, 3, 8) . PHP_EOL; } echo PHP_EOL; echo 'Test 2 to 5 (Tuna)' . PHP_EOL; echo '---------------------------------' . PHP_EOL; foreach (range(-10, 10) as $i) { echo $i . ' → ' . repeatIntTuna($i, 2, 5) . PHP_EOL; } echo PHP_EOL; echo 'Test 3 to 8 (Tuna)' . PHP_EOL; echo '---------------------------------' . PHP_EOL; foreach (range(-10, 10) as $i) { echo $i . ' → ' . repeatIntTuna($i, 3, 8) . PHP_EOL; } echo PHP_EOL;