main.cpp

来自「这是求两点之间的距离的程序」· C++ 代码 · 共 15 行

//main.cpp
#include"Location.h"
#include<iostream>
using namespace std;
int main()
{
	location a(6,0);
	location b(0,8);
	location & ss=a;
	location & tt=b;
	location * aa=&a;
	location * bb=&b;
	cout<<a.distance(b)<<"  "<<a.distance (tt)<<"  "<<a.distance (*bb)<<std::endl;
	return 0;
}