09_01.cpp

来自「一些C++的课件和实验源代码」· C++ 代码 · 共 32 行

// 09_01.cpp : Defines the entry point for the console application.
//

#include "stdafx.h"
#include "figure.h"
#include <conio.h>
#include <iostream>

using namespace std;

// 输出图形面积周长等信息
void ShowFigure(figure* pf)
{
	cout << "perimeter = " << pf->GetPerimeter() << endl;
	cout << "area = " << pf->GetArea() << endl;
	cout << endl;
}

int main(int argc, char* argv[])
{
	circle c1(10), c2(25);
	square s1(10), s2(25);

	ShowFigure(&c1);
	ShowFigure(&c2);
	ShowFigure(&s1);
	ShowFigure(&s2);
	
	getch();
	return 0;
}