简单计算器
..........\cal.aps
..........\cal.clw
..........\cal.cpp
..........\cal.dsp
..........\cal.dsw
..........\cal.h
..........\cal.ncb
..........\cal.opt
..........\cal.plg
..........\cal.rc
..........\calDlg.cpp
..........\calDlg.h
..........\Debug
..........\.....\cal.exe
..........\.....\cal.ilk
..........\.....\cal.obj
..........\.....\cal.pdb
..........\.....\cal.res
..........\.....\calDlg.obj
..........\.....\StdAfx.obj
..........\.....\vc60.idb
..........\.....\vc60.pdb
..........\ReadMe.txt
..........\res

..........\...\cal.rc2
..........\resource.h
..........\StdAfx.cpp
..........\StdAfx.h