shuangxianglianbiao\a.txt
...................\b.txt
...................\Debug\Ex.exe
...................\.....\Ex.obj
...................\.....\Ex.pdb
...................\.....\exam.obj
...................\.....\vc60.pdb
...................\Ex.cpp
...................\Ex.dsp
...................\Ex.dsw
...................\Ex.h
...................\Ex.ncb
...................\Ex.opt
...................\Ex.plg
...................\Debug
shuangxianglianbiao