// 查找节点的方法booleansearch(intkey){returnsearchRec(root,key);// 从根节点开始递归查找}// 递归查找的辅助函数booleansearchRec(Noderoot,intkey){// 基本情况:如果当前节点为空,返回falseif(root==null){returnfalse;}// 如果找到了关键字,返回truei
二、完整代码实现(Java) 1、二叉搜索树 1.1、 基本概念 二叉树的一个性质是一棵平均二叉树的深度要比节点个数N小得多。分析表明其平均深度为O(N)O(N),而对于特殊类型的二叉树,即二叉查找树(binary search tree),其深度的平均值为O(logN)O(logN)。 二叉查找树的性质: 对于树中的每个节点X,它的左子树中...
整体实现的代码如下: 1importjava.util.ArrayDeque;2importjava.util.Collection;3importjava.util.NoSuchElementException;4importjava.util.Queue;5/**6* data structure unbalanced binary search tree7*@authormichael8*@param<E>9*/10publicclassBinarySearchTree<EextendsComparable<E>>{1112/**13* 二叉树节点个...
public void inOrder() { inOrder(root); } private void inOrder(Node node) { if (node == null) { return; } inOrder(node.left); // 遍历的中间访问元素:中序遍历 System.out.println(node.e); inOrder(node.right); } 中序遍历的结果:2 3 4 5 6 8 4. 后序遍历 应用场景:释放内存 //...
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Java binary search trees implementations and tests: AVL Tree, Red black tree, Scapegoat tree, Splay tree, Treap - ignl/BinarySearchTrees
Here is our complete solution of the InOrder traversal algorithm in Java. This program uses a recursive algorithm to print the value of all nodes of a binary tree usingInOrdertraversal. As I have told you before, during in-order traversal, the value of left subtree is printed first, follow...
Given a root of Binary Search Tree with unique value for each node. Remove the node with given value. If there is no such a node with given value in the binary search tree, do nothing. You should keep the tree still a binary search tree after removal. ...
Java library implementing fundamental data structures, including Binary Search Tree (BST), AVL Tree and Red Black Tree designed for efficient data storage and retrieval - WildandArt/TreeLibrary
Note that some ODBC native code, and in many cases native database client code, must be loaded on each client machine that uses this type of driver. 2. Native-API partly Java technology-enabled drivers, which convert JDBC calls into calls on the client API for Oracle, Sybase, Informix, ...