冒泡排序java实现

public static void main(String[] args){    int arays[] ={1,8,2,6,3,9,4};    for (int i=0;i<arays.length;i++){        for (int j=i+1;j<arays.length;j++){            int temp=arays[i] ;            if (arays[i]<arays[j]) {                arays[i] = arays[j];                arays[j] = temp;            }        }    }    for (int a:arays) {        System.out.println("arays[]="+a);    }}