C++ qsort 快排函数使用示例. #include <iostream>#include <algorithm>#include <functional>using namespace std;int cmp (const void *A,const void * B)...{ return (*(int*)A) - (*(int*)B);}void main()...{ int array[] = ...{72,6,57,88,85,42,83,73,48,60}; qsort((void *)array,(size_t)10,sizeof(int),cmp); for(int i = 0; i< 10;++i) cout << array[i] << ' '; cout << endl;}