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<?php $array = [3,5,1,12,88,30]; for ($i=0; $i < count($array) -1; $i++){ echo $array[$i], "\n"; if ($array[$i] > $array[$i+1]){ $temp = $array[$i+1]; $array[$i+1] = $array[$i]; $array[$i] = $temp; } } print_r($array);
Output for 5.6.0 - 5.6.27, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.19, 8.3.0 - 8.3.7
3 5 5 12 88 Array ( [0] => 3 [1] => 1 [2] => 5 [3] => 12 [4] => 30 [5] => 88 )
preferences:
170.69 ms | 404 KiB | 191 Q