写一段冒泡排序 八种语言
时间: 2023-03-19 16:20:56 浏览: 129
冒泡排序是一种比较流行的排序算法,它可以使用八种不同的编程语言来实现。下面是八种语言中冒泡排序的实现:C:
for (int i=0; i<n; i++)
{
for (int j=0; j<n-i-1; j++)
{
if (arr[j] > arr[j+1])
{
int temp = arr[j];
arr[j] = arr[j+1];
arr[j+1] = temp;
}
}
}C++:
void bubbleSort(int arr[], int n)
{
int i, j;
for (i = 0; i < n-1; i++)
for (j = 0; j < n-i-1; j++)
if (arr[j] > arr[j+1])
swap(&arr[j], &arr[j+1]);
} Java:
public static void bubbleSort(int arr[])
{
int n = arr.length;
for (int i = 0; i < n-1; i++)
for (int j = 0; j < n-i-1; j++)
if (arr[j] > arr[j+1])
{
int temp = arr[j];
arr[j] = arr[j+1];
arr[j+1] = temp;
}
} Python:
def bubbleSort(arr):
n = len(arr)
for i in range(n):
for j in range(0, n-i-1):
if arr[j] > arr[j+1] :
arr[j], arr[j+1] = arr[j+1], arr[j] Ruby:
def bubble_sort(arr)
n = arr.length
loop do
swapped = false
(n-1).times do |i|
if arr[i] > arr[i+1]
arr[i], arr[i+1] = arr[i+1], arr[i]
swapped = true
end
end
break if not swapped
end
arr
endPHP:
function bubbleSort($arr)
{
$n = count($arr);
for($i=0; $i<$n; $i++)
{
for ($j=0; $j<$n-$i-1; $j++)
{
if ($arr[$j] > $arr[$j+1])
{
$t = $arr[$j];
$arr[$j] = $arr[$j+1];
$arr[$j+1] = $t;
}
}
}
return $arr;
} JavaScript:
function bubbleSort(arr)
{
var n = arr.length;
for (var i = 0; i < n-1; i++)
for (var j = 0; j < n-i-1; j++)
if (arr[j] > arr[j+1])
{
var temp = arr[j];
arr[j] = arr[j+1];
arr[j+1] = temp;
}
} Go:
func BubbleSort(arr []int) {
n := len(arr)
for i := 0; i < n-1; i++ {
for j := 0; j < n-i-1; j++ {
if arr[j] > arr[j+1] {
arr[j], arr[j+1] = arr[j+1], arr[j]
}
}
}
}
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