6.如何获取默认光标大小？
........................\MainFrm.cpp
........................\MainFrm.h
........................\ReadMe.txt
........................\Release
........................\.......\Test.exe
........................\res

........................\...\Test.manifest
........................\...\Test.rc2


........................\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