daily pastebin goal
49%
SHARE
TWEET

Untitled

a guest Mar 20th, 2019 59 Never
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
  1. <?php
  2. // execute command: php bubble-sorting.php 5 0 2
  3. echo 'bubble sorting'.PHP_EOL;
  4.  
  5. $sort_array = array();
  6. for ($i = 1; $i <= count($argv); $i++){
  7.     $value = $argv[$i];
  8.     if (preg_match('/^(--)/', $value)) {
  9.         $value = substr($value, 2);
  10.         $$value = true;
  11.     }
  12.     if (is_numeric($value))
  13.         array_push($sort_array, $value);
  14. }
  15.  
  16. bubble_sorting($sort_array, $detail);
  17. var_dump($sort_array);
  18.  
  19. function bubble_sorting(&$sort_array){
  20.     global $detail, $reverse;
  21.     $loop_count = count($sort_array);
  22.     for ($i = 0; $i < $loop_count; $i++){
  23.         for ($j = 0; $j < $loop_count-1; $j++){
  24.             if ($detail)
  25.                 print_r($sort_array);
  26.             if (!$reverse && $sort_array[$j] > $sort_array[($j+1)])
  27.                 swap_positions($sort_array[$j], $sort_array[($j+1)]);
  28.             else if ($reverse && $sort_array[$j] < $sort_array[($j+1)])
  29.                 swap_positions($sort_array[$j], $sort_array[($j+1)]);
  30.         }
  31.     }
  32. }
  33.  
  34. function swap_positions(&$first_element, &$second_element){
  35.     list($first_element, $second_element) = array($second_element, $first_element);
  36. }
RAW Paste Data
We use cookies for various purposes including analytics. By continuing to use Pastebin, you agree to our use of cookies as described in the Cookies Policy. OK, I Understand
 
Top