java 冒泡排序

class BubbleSort{    public static void main(String[] args){        int score[] = {64, 34, 23, 75, 68, 13, 98, 89,54,56};        for (int i = 0; i < score.length -1; i++){    //最多做n-1趟排序            for(int j = 0 ;j < score.length - i - 1; j++){    //对当前无序区间score[0......length-i-1]进行排序(j的范围很关键，这个范围是在逐步缩小的)                if(score[j] < score[j + 1]){    //把小的值交换到后面                    int temp = score[j];                    score[j] = score[j + 1];                    score[j + 1] = temp;                }            }            System.out.print("第" + (i + 1) + "次排序结果：");            for(int a = 0; a < score.length; a++){                System.out.print(score[a] + "\t");            }            System.out.println("");        }        System.out.print("最终排序结果：");        for(int a = 0; a < score.length; a++){            System.out.print(score[a] + "\t");        }    }}