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<?php $arr = []; for ($i=0;$i<10;$i++){$arr[] = random_int(0,100);} echo "Start Array: \n";print_r($arr); echo "Sorted: \n"; foreach ($arr as $i => $val1) foreach ($arr as $j => $val2) if ($arr[$i] < $arr[$j]) [$arr[$i], $arr[$j]] = [$arr[$j], $arr[$i]]; print_r($arr);

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25.57 ms | 402 KiB | 5 Q