php冒泡排序跟快速排序

冒泡

$arr = Array(23,34,12,56,43,98,89);
for($i=0;$i
for($j=0;$j
if($arr[$j]>$arr[$j+1]){
$tmp = $arr[$j];
$arr[$j] = $arr[$j+1];
$arr[$j+1] = $tmp;
}
}
}
?>

?

快速

$arr = Array(23,34,12,56,43,98,89);
for($i=0;$i
for($j=0;$j
if($arr[$j]>$arr[$j+1]){
$tmp = $arr[$j];
$arr[$j] = $arr[$j+1];
$arr[$j+1] = $tmp;
}
}
}
?>