面积计算及界面
..............\Debug
..............\.....\Dlgrecrangle.obj
..............\.....\Dlgrecrangle.sbr
..............\.....\Dlgrectange.obj
..............\.....\Dlgrectange.sbr
..............\.....\Dlgtrapezoid.obj
..............\.....\Dlgtrapezoid.sbr
..............\.....\Dlgtriangle.obj
..............\.....\Dlgtriangle.sbr
..............\.....\StdAfx.obj
..............\.....\StdAfx.sbr
..............\.....\circle.obj
..............\.....\circle.sbr
..............\.....\circle1.obj
..............\.....\circle1.sbr
..............\.....\rectangle.obj
..............\.....\rectangle.sbr
..............\.....\shape.obj
..............\.....\shape.sbr
..............\.....\shapeaaa.bsc
..............\.....\shapeaaa.exe
..............\.....\shapeaaa.ilk
..............\.....\shapeaaa.obj
..............\.....\shapeaaa.pch
..............\.....\shapeaaa.pdb
..............\.....\shapeaaa.res
..............\.....\shapeaaa.sbr
..............\.....\shapeaaaDlg.obj
..............\.....\shapeaaaDlg.sbr
..............\.....\trapezoid.obj
..............\.....\trapezoid.sbr
..............\.....\triangle.obj
..............\.....\triangle.sbr
..............\.....\vc60.idb
..............\.....\vc60.pdb
..............\Dlgrecrangle.cpp
..............\Dlgrecrangle.h
..............\Dlgrectange.cpp
..............\Dlgrectange.h
..............\Dlgtrapezoid.cpp
..............\Dlgtrapezoid.h
..............\Dlgtriangle.cpp
..............\Dlgtriangle.h
..............\ReadMe.txt
..............\StdAfx.cpp
..............\StdAfx.h
..............\circle
..............\circle.cpp
..............\circle.h
..............\circle.txt
..............\circle1.cpp
..............\circle1.h
..............\rectangle.cpp
..............\rectangle.h
..............\rectangle.txt
..............\res
..............\...\1.bmp
..............\...\cursor1.cur
..............\...\shapeaaa.ico
..............\...\shapeaaa.rc2
..............\resource.h
..............\shape.cpp
..............\shape.h
..............\shapeaaa.aps
..............\shapeaaa.clw
..............\shapeaaa.cpp
..............\shapeaaa.dsp
..............\shapeaaa.dsw
..............\shapeaaa.h
..............\shapeaaa.ncb
..............\shapeaaa.opt
..............\shapeaaa.plg
..............\shapeaaa.rc
..............\shapeaaaDlg.cpp
..............\shapeaaaDlg.h
..............\trapeziod.txt
..............\trapezoid.cpp
..............\trapezoid.h
..............\trapezoid.txt
..............\triangle.cpp
..............\triangle.h
..............\triangle.txt