二叉树的建立和遍历\Debug\Tree2.exe
..................\.....\Tree2.ilk
..................\.....\Tree2.obj
..................\.....\Tree2.pch
..................\.....\Tree2.pdb
..................\.....\vc60.idb
..................\.....\vc60.pdb
..................\Tree2.c
..................\Tree2.dsp
..................\Tree2.dsw
..................\Tree2.ncb
..................\Tree2.opt
..................\Tree2.plg
..................\Debug
二叉树的建立和遍历