public static void main(String[] args) { int[] score =new int[] { 88, 35, 75, 87, 20, 90, 2, 756 }; 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("最终排序结果:"); for (int a = 0; a < score.length; a++) { System.out.print(score[a] + "\t"); } }}