二叉树的构建掌握基于先序遍历构造二叉链表的算法-Construction of binary tree

构造一棵二叉树、释放二叉链表中各结点的存储空间、获取指向二叉树根结点的指针、前序遍历二叉树、中序遍历二叉树、后序遍历二叉树等的编程-Construct a binary tree, the release of storage space for each node in the binary list, access points to the binary tree root pointer, before traversing Binary inorder binary tree trav

实验内容1按照先序序列构造一棵以二叉链表表示的二叉树T，然后进行非递归中序遍历，递归后续遍历和层序遍历。