eg41二分法查数据\Debug\eg41.exe
................\.....\eg41.obj
................\.....\eg41.pdb
................\.....\vc60.pdb
................\eg41.cpp
................\eg41.dsp
................\eg41.dsw
................\eg41.ncb
................\eg41.opt
................\eg41.plg
................\Debug
eg41二分法查数据