Line
....\ch4_ex4_1.cpp
....\ch4_ex4_1.dsp
....\ch4_ex4_1.dsw
....\ch4_ex4_1.ncb
....\ch4_ex4_1.opt
....\ch4_ex4_1.plg
....\Debug
....\.....\ch4_ex4_1.bsc
....\.....\ch4_ex4_1.exe
....\.....\ch4_ex4_1.ilk
....\.....\ch4_ex4_1.obj
....\.....\ch4_ex4_1.pch
....\.....\ch4_ex4_1.pdb
....\.....\ch4_ex4_1.sbr
....\.....\vc60.idb
....\.....\vc60.pdb