int[] aa = {1,3,63,54,2,67};
把以上数组的值随机打乱
public class Test{
public static void main(String[] args){
int len = aa.length;
int temp = 0;
for(int i=0;i<len;i++){
int ramdom = new Random().nextInt(len);
temp = aa[i];
aa[i] = aa[ramdom];
aa[ramdom] = temp;
}
}
}