java--冒泡排序

package com.test.maopao;

public class MaoPaoTest {
 
 public static void main(String[] args) {
  // TODO Auto-generated method stub
  int arr[]={2,4,65,32,46,51};
  for(int k=0;k<arr.length;k++){
  for(int i=0;i<arr.length-1-k;i++){
   if(arr[i]<arr[i+1]){
   int temp=arr[i];
   arr[i]=arr[i+1];
   arr[i+1]=temp;
   }
   
  }
  }
  for(int j=0;j<arr.length;j++){
   System.out.println(arr[j]);
  }
 }

}