实验一：最大最小距离聚类法算法源程序如下：#if 1#include#include#define N 10using namespace std;struct XX{float a;float b;int flag;}X1[N] ={{0,0,0},{3,8,0},{2,2,0},{1,1,0},{5,3,0},{4,8,0},{6,3,0},{5

单例用到锁的定义实现：mutex.h#pragma once#include<windows.h>#include<iostream>using namespace std;class IMyLock{public:virtual ~IMyLock() {}virtual void Lock() const = 0;virtual void...