1//Recursive C program for level order traversal of Binary Tree2#include <stdio.h>3#include <stdlib.h>45structnode6{7intdata;8structnode *left;9structnode *right;10};1112structnode* newNode(intdata)13{14structnode *node = (structnode*)malloc(sizeof(structnode));15node->data =data;16...
BinTree CreateTree();//先序遍历创建二叉树BinTree IterationCreateTree();//先序非递归创建二叉树voidPreOrderTraversal(BinTree BT);voidIterationPreOrderTraversal(BinTree BT);voidInOrderTraversal(BinTree BT);voidIterationInOrderTraversal(BinTree BT);voidPostOrderTraversal(BinTree BT);voidIterationPostOrde...
1, or 2 offspring nodes. Every single node in abinary treehas a value of its own and two pointers to its children, one pointer for the left child and the other for the right child.
voidPostOrderTraversal(BinTree BT){if(BT){PostOrderTraversal(BT->Left);PostOrderTraversal(BT->Right);printf("%c",BT->Data);}}复制代码 五、其他操作 1.先序遍历输出二叉树叶子结点 void PreOrderPrintLeaves(BinTreeBT){if(BT){if(!BT->Left&&!BT->Right)printf("%c",BT->Data);PreOrderPrint...
//二叉排序树(Binary Sort Tree)或是一空树;或者是具有下列性质的二叉树://(1)若它的左子树不为空,则左子树上所有结点的值均小于它的根结点的值;//(2)若它的右子树不为空,则右子树上所有结点的值均大于它的根结点的值;//(3)它的左、右子树也分别为二叉排序树。#include <stdlib.h>#include <stdio...
BinTree Left; /* 指向左子树*/ BinTree Right; /* 指向右子树 */ }TNode; 复制代码 三、如何创建一个二叉树? 先看代码再分析 void CreateBinaryTree ( BinTree *T ) { ElementType ch; scanf("%c",&ch); if (ch == '#') *T = NULL; ...
int Insert(BSTree *T,data_type data)//插入数据 { BSTree newnode,p; newnode = (BSTree)malloc(sizeof(BSNode)); newnode->lchild = newnode->rchild = NULL; newnode->data = data; if(*T == NULL) { *T = newnode; } else
C 语言代码示例,展示了如何实现一个简单的二叉搜索树(Binary Search Tree): 代码语言:javascript 复制 #include<stdio.h>#include<stdlib.h>// 二叉搜索树节点结构体typedef struct Node{int data;struct Node*left;struct Node*right;}Node;// 创建新节点Node*createNode(int data){Node*newNode=malloc(sizeof...
C++ program to Search for an Element in a Binary Search Tree. This program is successfully run on Dev-C++ using TDM-GCC 4.9.2 MinGW compiler on a Windows system. #include<iostream>usingnamespacestd;// A structure representing a node of a tree.structnode{intdata;node*left;node*right;};...
A binary tree is one of the most extensively used tree data structures. It is a hierarchical data structure wherein each node has two children, the left child and the right child