CS计算机代考程序代写 Hive // Project3.cpp : This file contains the ‘main’ function. Program execution begins and ends there.

// Project3.cpp : This file contains the ‘main’ function. Program execution begins and ends there.
//

#include “pch.h”
#include “framework.h”
#include “Project3.h”

#include “stdafx.h”
#include
#include “AbstractGeometricObject.h”
#include “DerivedCircleFromAbstractGeometricObject.h”
#include “DerivedRectangleFromAbstractGeometricObject.h”
#include
using namespace std;

#ifdef _DEBUG
#define new DEBUG_NEW
#endif

//! @file
//! @brief Main driver file for the console application.
//!

//! A free function for comparing the areas of two geometric objects
//!
bool equalArea(const GeometricObject& g1, const GeometricObject& g2)
{
return g1.getArea() == g2.getArea();
}

//! A free function for displaying a geometric object
//!
void displayGeometricObject(const GeometricObject& g)
{
cout << "The area is " << g.getArea() << endl; cout << "The perimeter is " << g.getPerimeter() << endl; cout << "The color is " << g.getColor() << endl; } //! A free function for displaying a geometric object that demonstrates //! the use of dynamic_cast to cast the GenericObject in both a Circle //! and a JRectangle. Whichever is successful will be the one displayed //! void displayGeometricObjectDynamicCastDemo(GeometricObject& g) { cout << "The area is " << g.getArea() << endl; cout << "The perimeter is " << g.getPerimeter() << endl; GeometricObject* p = &g; Circle* p1 = dynamic_cast(p);
JRectangle* p2 = dynamic_cast(p);

if (p1 != NULL)
{
cout << "The radius is " << p1->getRadius() << endl; cout << "The diameter is " << p1->getDiameter() << endl; cout << "The color is " << p1->getColor() << endl; } if (p2 != NULL) { cout << "The width is " << p2->getWidth() << endl; cout << "The height is " << p2->getHeight() << endl; cout << "The color is " << p2->getColor() << endl; } } //! main() function. Entry point of the program //! void mymain() { cout << "HERE!!!!!!!!!!!!!!!" << endl; CFile theFile; theFile.Open(_T("CArchiveTest.txt"), CFile::modeCreate | CFile::modeWrite); CArchive archive(&theFile, CArchive::store); Circle* circle = new Circle(5, "black", true); JRectangle* JRect = new JRectangle(5, 3, "red", true); cout << *circle; cout << *JRect; circle->Serialize(archive);
JRect->Serialize(archive);

cout << "Circle info: " << endl; displayGeometricObject(*circle); cout << " JRectangle info: " << endl; displayGeometricObject(*JRect); cout << " The two objects have the same area? " << (equalArea(*circle, *JRect) ? "Yes" : "No") << endl; cout << " Circle info: " << endl; displayGeometricObjectDynamicCastDemo(*circle); cout << " JRectangle info: " << endl; displayGeometricObjectDynamicCastDemo(*JRect); delete circle; delete JRect; archive.Close(); theFile.Close(); cout << " Write done. Press any key to continue..." << endl; char c; cin >> c;

CFile theOtherFile;
theOtherFile.Open(_T(“CArchiveTest.txt”), CFile::modeRead);
CArchive otherArchive(&theOtherFile, CArchive::load);

Circle* circle2 = new Circle();
JRectangle* JRect2 = new JRectangle();

cout << *circle2; cout << *JRect2; circle2->Serialize(otherArchive);
JRect2->Serialize(otherArchive);

cout << "Circle info: " << endl; displayGeometricObject(*circle2); cout << " JRectangle info: " << endl; displayGeometricObject(*JRect2); cout << " The two objects have the same area? " << (equalArea(*circle2, *JRect2) ? "Yes" : "No") << endl; cout << " Circle info: " << endl; displayGeometricObjectDynamicCastDemo(*circle2); cout << " JRectangle info: " << endl; displayGeometricObjectDynamicCastDemo(*JRect2); cout << " Read done. Press any key to stop..." << endl; char c1; cin >> c1;

delete circle2;
delete JRect2;
otherArchive.Close();
theOtherFile.Close();
}

// The one and only application object

CWinApp theApp;

using namespace std;

int main()
{
int nRetCode = 0;

HMODULE hModule = ::GetModuleHandle(nullptr);

if (hModule != nullptr)
{
// initialize MFC and print and error on failure
if (!AfxWinInit(hModule, nullptr, ::GetCommandLine(), 0))
{
// TODO: code your application’s behavior here.
wprintf(L”Fatal Error: MFC initialization failed
”);
nRetCode = 1;
}
else
{
mymain();
// TODO: code your application’s behavior here.
}
}
else
{
// TODO: change error code to suit your needs
wprintf(L”Fatal Error: GetModuleHandle failed
”);
nRetCode = 1;
}

return nRetCode;
}