function setArrayDisscending($arr) { $result = sortDiscending($arr); $this->arr = $result; return $this->arr; }
if ($arr[$i] > $arr[$j]) { $temp = $arr[$i]; $arr[$i] = $arr[$j]; $arr[$j] = $temp; } } } return $arr; } $arr = array(12, 343, -5, 53, 3); $result = sortAscending($arr); print_r($result); echo "<br>"; //discending code function sortDiscending(array $arr) { $length = count($arr); for ($i = 0; $i < $length; $i++) { for ($j = $i; $j < $length; $j++) { if ($arr[$i] < $arr[$j]) { $temp = $arr[$i]; $arr[$i] = $arr[$j]; $arr[$j] = $temp; } } } return $arr; } //$arr = array(12,343,-5,53,3); $result = sortDiscending($arr); print_r($result);