Java数组冒泡排序

package com.oneProject;
/*
数组排序
*/
public class Arr {
public static void main(String[] args) {
int[] arr={12,3,4,2,4,55,67,84,32,23};
for (int i=0;i<arr.length;i++){
for (int j=i+1;j<arr.length;j++){
if (arr[i]>arr[j]){
int temp=arr[i];
arr[i]=arr[j];
arr[j]=temp;
}
}System.out.print(arr[i]);
System.out.print(" ");
}

}

}
运行结果如下所示：