求素数的方法\exc1\Debug\exc1.exe
............\....\.....\exc1.ilk
............\....\.....\exc1.obj
............\....\.....\exc1.pch
............\....\.....\exc1.pdb
............\....\.....\vc60.idb
............\....\.....\vc60.pdb
............\....\exc1.cpp
............\....\exc1.dsp
............\....\exc1.dsw
............\....\exc1.ncb
............\....\exc1.opt
............\....\exc1.plg
............\...2\Debug\exc2.exe
............\....\.....\exc2.ilk
............\....\.....\exc2.obj
............\....\.....\exc2.pch
............\....\.....\exc2.pdb
............\....\.....\vc60.idb
............\....\.....\vc60.pdb
............\....\exc2.cpp
............\....\exc2.dsp
............\....\exc2.dsw
............\....\exc2.ncb
............\....\exc2.opt
............\....\exc2.plg
............\新建文本文档.txt
............\exc1\Debug
............\...2\Debug
............\exc1
............\exc2
求素数的方法