自己编写的二叉查找树，分享给想学数据结构的开发人员。包括节点插入、节点删除、最大值，最小数值，后继元素，重载标准输出操作符…… -I have written a binary search tree data structure wants to learn to share the development of staff. Including node insertion, node deletion, the maximum value, minimum value, subsequ