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php 冒泡排序跟快速排序

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2016-06-13 11:52:01766browse

php 冒泡排序和快速排序

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;
}
}
}
?>

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