三次样条插值
............\Debug
............\.....\Text1.exe
............\.....\Text1.ilk
............\.....\Text1.obj
............\.....\Text1.pch
............\.....\Text1.pdb
............\.....\vc60.idb
............\.....\vc60.pdb
............\Text1.c
............\Text1.dsp
............\Text1.dsw
............\Text1.ncb
............\Text1.opt
............\Text1.plg
............\三次样条插值.doc
............\结果截图.jpg