VC++ 二進制讀寫文件

int i;

CFile file1("D:\\file1",CFile::modeRead|CFile::typeBinary); //打開文件

CFile file2("D:\\file2",CFile::modeWrite|CFile::typeBinary); //打開文件

for (i = 0; i <= file.GetLength(); i += 8)

{

file1.Read(buffer,8);

file2.Write(buffer,8);

}

file1.Close();

file2.Close();