绘制正弦波曲线 ..............\Debug ..............\ReadMe.txt ..............\StdAfx.cpp ..............\StdAfx.h ..............\绘制正弦波曲线.cpp ..............\绘制正弦波曲线.dsp ..............\绘制正弦波曲线.dsw ..............\绘制正弦波曲线.ncb ..............\绘制正弦波曲线.opt ..............\绘制正弦波曲线.plg