#define _CRT_SECURE_NO_WARNINGS 1#include<stdio.h>#include<string.h>int compare_plus_int(const void* e1, const void* e2) {return *((int*)e1) - *((int*)e2);}//实现int 类型的数组比较大小int compare_plus_char(const void* e1, const void* e2) {return *((char*)e1) - *((char*)e2);}//实现char类型的数组比较大小void swap(const void* e1, const void* e2, int width) {int i = 0;int tmp = 0;for (i = 0; i < width; i++){//交换两个元素的字节tmp = *((char*)e1 + i);//将空类型的指针强制类型转换为(char*)类型,由于char*的步长为1,更加容易理解*((char*)e1 + i) = *((char*)e2 + i);*((char*)e2 + i) = tmp;}}//采用const void* 类型的指针,已实现通用的交换函数void bubbling_sorts(void* base, int sz, int width, int(*cmp)(const void* e1, const void* e2)){ //实现一下这个高贵的函数int i = 0;int j = 0;for (i = 0; i < sz - 1; i++) {for (j = 0; j < sz - 1 - i; j++) {if (cmp((char*)base + j * width, (char*)base + (j + 1) * width) < 0) {swap((char*)base + j * width, (char*)base + (j + 1) * width, width);}}}}.//简单的交换函数的代码int main(){int numbers[] = { 3, 1, 4, 1, 5, 9, 2, 6, 5, 3, 5 };int size = sizeof(numbers) / sizeof(numbers[0]);bubbling_sorts(numbers, size, sizeof(int), compare_plus_int);for (int i = 0; i < size; i++) {printf(&quot;%d &quot;, numbers[i]);}return 0;}//打印排序后的数组!