C++Quick sort快速排序的实现算法之二(附完整源码)

C++Quick sort快速排序的实现算法完整源码(定义，实现，main函数测试）

#include <cstdlib>
#include <iostream>

namespace sorting {
   
    
    
/**
 *      This function takes last element as pivot, places
 *      the pivot element at its correct position in sorted
 *      array, and places all smaller (smaller than pivot)
 *      to left of pivot and all great