ex21 ....\debug ....\ex21 ....\....\Debug ....\....\ex21.aps ....\....\ex21.cpp ....\....\ex21.h ....\....\ex21.rc ....\....\ex21.vcproj ....\....\ex21.vcproj.CACBG.zhujiansong.user ....\....\ex21.vcproj.SF-7528CD3B599E.zjs.user ....\....\ex21Dlg.cpp ....\....\ex21Dlg.h ....\....\ReadMe.txt ....\....\res ....\....\...\ex21.rc2 ....\....\resource.h ....\....\stdafx.cpp ....\....\stdafx.h ....\ex21.ncb ....\ex21.sln