每行输出数字个数的技巧
......................\1.c
......................\1.dsp
......................\1.dsw
......................\1.ncb
......................\1.opt
......................\1.plg
......................\Debug
......................\.....\1.exe
......................\.....\1.ilk
......................\.....\1.obj
......................\.....\1.pch
......................\.....\1.pdb
......................\.....\vc60.idb
......................\.....\vc60.pdb