Introduction - If you have any usage issues, please Google them yourself
According to a binary tree definition of abstract data types, use two forks to achieve a binary tree list. The basic functions of a binary tree: 1, the establishment of two binary tree, preorder traversal binary tree 3, 4 in order binary tree traversal, postorder binary tree 5, according to a binary tree traversal sequence 6, seeking binary tree of depth 7, find the specified node to the root of the path 8, the destruction of binary 9, Other: Custom Actions