c++檔案拷貝

#include<iostream.h>

#include<afx.h>

void main()

{

    char SourceName[81];

    char DestinName[81];

    cout<<"\n 請輸入源檔案名稱：";

    cin>>SourceName;

    cout<<"\n 請輸入目標檔案名：";

    cin>>DestinName;

    try

    {

        CFile fileSource(SourceName,CFile::modeRead);

        CFile fileDestin(DestinName,CFile::modeCreate|CFile::modeWrite);

        char c;

        while(fileSource.Read(&c,1))

            fileDestin.Write(&c,1);

    }

    catch(CFileException *e)

    {

        switch(e->m_cause)

        {

        case CFileException::fileNotFound:

            cout<<"未找到檔案！"<<endl;

            break;

        case CFileException::badPath:

            cout<<"路徑輸入有錯！"<<endl;

            break;

        case CFileException::accessDenied:

            cout<<"沒有存取權限！"<<endl;

            break;

        case CFileException::diskFull:

            cout<<"磁碟滿！"<<endl;

            break;

        default:

            cout<<"在檔案拷貝過程中發生不知名錯誤！"<<endl;

            break;

        }

    }

}