解三次方程\Debug\number.exe
..........\.....\number.obj
..........\.....\number.pdb
..........\.....\number.sbr
..........\.....\StdAfx.obj
..........\.....\StdAfx.sbr
..........\.....\vc60.pdb
..........\number.cpp
..........\number.dsp
..........\number.dsw
..........\number.ncb
..........\number.opt
..........\number.plg
..........\number.suo
..........\StdAfx.cpp
..........\StdAfx.h
..........\Debug
解三次方程