ping_3\ping_3.dsw
......\ping_3.ncb
......\Debug\vc60.idb
......\.....\vc60.pdb
......\.....\ping_3.pch
......\.....\ping_3.ilk
......\.....\ping_3.exe
......\.....\ping_3.pdb
......\.....\ping.obj
......\ping_3.plg
......\ping_3.dsp
......\ping.cpp
......\ping_3.opt
......\Debug
ping_3