booksys
.......\book.dat
.......\booksys.c
.......\booksys.dsp
.......\booksys.dsw
.......\booksys.ncb
.......\booksys.opt
.......\booksys.plg
.......\Debug
.......\.....\book.obj
.......\.....\book.sbr
.......\.....\booksys.bsc
.......\.....\booksys.exe
.......\.....\booksys.ilk
.......\.....\booksys.obj
.......\.....\booksys.pch
.......\.....\booksys.pdb
.......\.....\booksys.sbr
.......\.....\stu.obj
.......\.....\stu.sbr
.......\.....\vc60.idb
.......\.....\vc60.pdb
.......\declare.h
.......\student_num.dat
.......\tushu.dat
.......\xuesheng.dat
.......\~VC67.tmp