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<?php function array_sort(&$a) { for($x=0;$x<count($a);++$x) { $min = $x; for($y=$x+1;$y<count($a);++$y) { if($a[$y] < $a[$min] ) { $temp = $a[$min]; $a[$min] = $a[$y]; $a[$y] = $temp; } } } } $a = array(51,14,1,21,'hj'); array_sort($a); print_r($a); ?>
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Array ( [0] => 1 [1] => 14 [2] => 21 [3] => 51 [4] => hj )
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.12 - 7.3.33, 7.4.0 - 7.4.33
Array ( [0] => hj [1] => 1 [2] => 14 [3] => 21 [4] => 51 )

preferences:
148.65 ms | 405 KiB | 314 Q