完成稿：直线+圆形\B07022028.APS
.................\B07022028.clw
.................\B07022028.cpp
.................\B07022028.dsp
.................\B07022028.dsw
.................\B07022028.h
.................\B07022028.ncb
.................\B07022028.opt
.................\B07022028.plg
.................\B07022028.rc
.................\B07022028Doc.cpp
.................\B07022028Doc.h
.................\B07022028View.cpp
.................\B07022028View.h
.................\circle.cpp
.................\circle.h
.................\Debug\B07022028.exe
.................\.....\B07022028.ilk
.................\.....\B07022028.obj
.................\.....\B07022028.pch
.................\.....\B07022028.pdb
.................\.....\B07022028.res
.................\.....\B07022028Doc.obj
.................\.....\B07022028View.obj
.................\.....\circle.obj
.................\.....\input.obj
.................\.....\MainFrm.obj
.................\.....\StdAfx.obj
.................\.....\vc60.idb
.................\.....\vc60.pdb
.................\input.cpp
.................\input.h
.................\MainFrm.cpp
.................\MainFrm.h
.................\ReadMe.txt
.................\res\B07022028.ico
.................\...\B07022028.rc2
.................\...\B07022028Doc.ico
.................\...\Toolbar.bmp
.................\resource.h
.................\StdAfx.cpp
.................\StdAfx.h
.................\Debug
.................\res
完成稿：直线+圆形