模拟电梯程序\7.11main.cpp
............\building.cpp
............\building.h
............\模拟电梯程序.dsp
............\模拟电梯程序.dsw
............\模拟电梯程序.ncb
............\模拟电梯程序.opt
............\模拟电梯程序.plg
............\Debug
模拟电梯程序
newstd.txt