java冒泡排序

public class BubbleSort {
    public static void main(String[] args) {
        int score[] = {1,4,5,7,2,3,9,0,6,8};
        for(int i=1;i<score.length;i++){         //最多做n-1趟排序
            for(int j=0;j<score.length-i;j++){   //每次排序范围减少
                if(score[j]<score[j+1]){
                    //交行2个变量数据的3种方法
//                    int temp = score[j];
//                    score[j] = score[j+1];
//                    score[j+1] = temp;
                    
                    
                    score[j] = score[j]^score[j+1];
                    score[j+1] = score[j]^score[j+1];
                    score[j] = score[j]^score[j+1];
                    
//                    score[j] = score[j]+score[j+1];
//                    score[j+1] = score[j]-score[j+1];
//                    score[j] = score[j]-score[j+1];
                }
            }
            System.out.print("第" + i + "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0排序结果：");
        for(int a=0;a<score.length;a++){
            System.out.print(score[a]+"\t");
        }
    }
}