Sword refers to the offer series source code-two tree image

Enter a binary tree to output its image.

Solution: Exchange all the left and right nodes of non-leaf nodes.

#include <stdio.h> #include <iostream>using namespace std;struct binarytreenode{    int value;    Binarytreenode* left;    binarytreenode* right;};/ /Tree Mirror void Reseverbinarytree (binarytreenode* root) {    if (root==null| | (Root->left==null&&root->right==null) {        return;    }    binarytreenode* temp = root->right;    Root->right = root->left;    Root->left = temp;    if (root->left) {        reseverbinarytree (root->left);    }    if (root->right) {        reseverbinarytree (root->right);    }} int main () {    return 0;}

Sword refers to the offer series source code-two tree image