java实现冒泡排序

package com.utils;

import java.util.Arrays;

/**

* @author admin

* 冒泡排序

*

*/

public class BubbleSort {

private static int[] getBubbleSortResult(int[] array)

{

//获得数组的长度

int length = array.length;

for(int i = length ; i > 1 ; i--)

{

for(int j=0; j < i-1 ;j++)

{

if(array[j]>array[j+1])

{

int temp = array[j];

array[j] = array[j+1];

array[j+1] = temp;

}

}

}

return array;

}

public static void main(String[] args) {

int[] testArray = {9,8,7,6,5,4,3,2,1,11,22,33,44,55,66,77,88,99,1,2,3,4,5,6,7,8,9,0,-9};

String result = Arrays.toString(getBubbleSortResult(testArray));

System.out.println(result);

}

}