改进的平方根法\Debug\exp3.exe ..............\.....\exp3.ilk ..............\.....\exp3.obj ..............\.....\exp3.pch ..............\.....\exp3.pdb ..............\.....\exp4.obj ..............\.....\vc60.idb ..............\.....\vc60.pdb ..............\exp3.cpp ..............\exp3.dsp ..............\exp3.dsw ..............\exp3.ncb ..............\exp3.opt ..............\exp3.plg ..............\shuju.txt ..............\Debug 改进的平方根法