链表类
......\9_5.h
......\9_6.cpp
......\9_6.h
......\Debug
......\.....\main.obj
......\.....\main.pch
......\.....\main.pdb
......\.....\vc60.idb
......\.....\vc60.pdb
......\main.cpp
......\main.dsp
......\main.dsw
......\main.ncb
......\main.opt
......\main.plg