简易的冒泡排序

package come.atanjin.java;
/*
* 数组的冒泡排序的实现
*/
public class BubbleSortTest {
public static void main(String[] args) {
int arr[] = new int[]{2,15,5,152,58,5,185,456,185,153,156
,1,351,31,5,53,16,153,4,51,581,};
for(int i = 0;i < arr.length - 1;i++) {
for(int j = 0;j < arr.length - 1 -i;j++) {
if(arr[j] > arr[j + 1]) {
int temp = arr[j];
arr[j] = arr[j + 1];
arr[j + 1] = temp;
}
}
}
for(int i = 0;i < arr.length;i++) {
System.out.print(arr[i] + " ");
}
}
}