/*冒泡排序:依次比较两相邻的元素值,逆序则交换*/#include <stdio.h>#include <stdlib.h>void bubbleSort(int *arr, int len) {for (int i = 0; i < len - 1; i++) {//只需要len-1趟遍历int flag = 0;//标志本轮是否有操作for (int j = 0; j < len - 1; j++) {int tmp;if (arr[j] > arr[j + 1]) {//逆序则交换tmp = arr[j];arr[j] = arr[j + 1];arr[j + 1] = tmp;flag = 1;}}if (!flag) {break;}}}int main() {int arr[10] = { 9,3,4,10,8,5,7,12,10,15 };bubbleSort(arr, 10);return 0;}
