堆栈操作
........\Debug
........\.....\duizhan.exe
........\.....\duizhan.ilk
........\.....\duizhan.obj
........\.....\duizhan.pch
........\.....\duizhan.pdb
........\.....\vc60.idb
........\.....\vc60.pdb
........\duizhan.cpp
........\duizhan.dsp
........\duizhan.dsw
........\duizhan.ncb
........\duizhan.opt
........\duizhan.plg