3.如何读文件？\MainFrm.cpp
..............\MainFrm.h
..............\ReadMe.txt
..............\..lease\Test.exe
..............\res\Test.ico
..............\...\Test.manifest
..............\...\Test.rc2
..............\...\TestDoc.ico
..............\...\Toolbar.bmp
..............\Resource.h
..............\stdafx.cpp
..............\stdafx.h
..............\Test.cpp
..............\Test.h
..............\Test.ncb
..............\Test.rc
..............\Test.sln
..............\Test.suo
..............\Test.vcproj
..............\TestDoc.cpp
..............\TestDoc.h
..............\TestView.cpp
..............\TestView.h
..............\Release
..............\res
3.如何读文件？