What is MFC, and What Are its Advantages?

Microsoft Foundation Class (MFC) is a set of classes in C++ designed to help developers create Windows applications. It provides a wrapper around the Windows API, simplifying the development process.

MFC offers several advantages:

• Rapid Development: MFC abstracts complex Windows APIs, reducing development time.
• Reusability: You can create reusable components and controls.
• Extensibility: MFC is flexible and allows customization to suit specific application needs.
• Wide Range of Controls: MFC comes with various built-in controls like buttons, dialogs, and menus.

Here is a simple MFC application:

#include "afxwin.h"
class CMyApp : public CWinApp
{
public:
    virtual BOOL InitInstance();
};

BOOL CMyApp::InitInstance()
{
    AfxMessageBox(_T("Hello MFC!"));
    return TRUE;
}

CMyApp theApp;

This example creates a basic MFC application that shows a message box.