<option value="1">Ascending</option> <option value="-1">Descending</option> </select> </p> <input type="submit" value="Sort Array" name="submit"> </form> </div> <?php if (isset($_POST["submit"])) { $strArr = $_POST["arrdim"]; $det = $_POST["determine"]; $arr = json_decode($strArr); $s1 = new Sort($arr); $sTime = microtime(); $s1->sortArr($det); $timeTaken = microtime() - $sTime; ?> <div id="totalcount"> <?php $s1->printTotalSwap(); ?> <h4> Time taken: <?php echo $timeTaken; ?> </h4> </div> <div> <h4>Entered Array: <?php $s1->printArr($arr);