Simple implementation of bubble sort in PHP

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Release: 2016-07-25 09:06:02
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When I was learning PHP, I didn’t dare to get close to the algorithm. I was just afraid of disturbing my thoughts. Looking back now, it was really just that. hey-hey! Have any of you encountered such a situation? ha
  1. #Bubble sorting method
  2. $arr = array(12,45,89,3,24,55,223,76,22,11,89,2,4,5,28,112,20,434, 23,65,65,765,6,8,23,5,33,553,45,423,64,77,84,23);
  3. $tmp;
  4. for($i=0;$i for($j=0;$j if($arr[$j] > $arr[$j+1]) {
  5. $tmp = $arr[$j];
  6. $arr[$j] = $arr[$j+1];
  7. $arr[$j+1] = $tmp;
  8. }
  9. }
  10. }
  11. print_r($arr);
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