遍历二叉树的4个非递归算法 vc编程基础，学生作业-binary tree traversal of the four non - recursive algorithm vc based programming, students work

用VS2005开发的，基于mobile6的VC++程序，是关于树控件的，代码完整可运行-Developed with VS2005, VC++ based on mobile6' s program on the tree control, the code can run a complete