●Traversing a binary tree in preorder is equivalent to (68) ． -题库考试答案搜索网

●Traversing a binary tree in preorder is equivalent to (68) ．

单选题

2022-07-11 06:35

A、Traversing the forest corresponding to the binary tree in root-first order
B、Traversing the forest corresponding to the binary tree in root-last order
C、Traversing the forest corresponding to the binary tree in breadth-first order
D、None of the above

查看答案

正确答案

A

试题解析

【解析】前序遍历一个二叉树等价于按从树的根部、右子树、右子树查找顺序查找树。

标签：

感兴趣题目

In a switched LAN network, what is the Spanning-Tree algorithm used for?（）

In a switched LAN network, what is the Spanning-Tree algorithm used for?

Standing under a big tree to（）getting wet in a rain is not a good choice. This is especially true when it is the thunderstorm reason.

The survivors（）to a floating tree in hopes of rescue.

The apple tree mentioned in the passage is most likely to _____

A milestone is a significant () in a project.

A milestone is a significant （） in a project.

A milestone is a significant （　） in a project.

What is the purpose of the spanning-tree algorithm in a switched LAN?（）

What is the purpose of the spanning-tree algorithm in a switched LAN?

●Traversing a binary tree in preorder is equivalent to (68) ．

A metal object on the pier resembling a tree stump and made to receive mooring lines is a（）.

相关题目: There is a big tree ________ the classroom building.; There is a big tree ________ the classroom building.; You need to serialize an object of type List<int> in a binary format.
The object is named data.
Which code segment should you use?（）; The Chinese saying “A tree can’t make a forest” tells us that ___is very important in a football match; Your TestKing trainee Bob asks you what 11111001 binary is in decimal. What should you tell him?（）; I was born in New Orleans, Louisiana, a city ( ) name will create a picture of beautiful trees and green grass in our mind.; Why is a special substance painted on the tree?; A（）is a set of procedures or a collection of techniques used in a systematic way which it is hoped will result in efficient learning.; In the forest corresponding to the following binary tree，how many children does node B have？; Which two are correct steps in taking a binary backup of MyISAM tables?（）; Suppose a given binary tree has 10 leaf nodes, the number of nodes with degree of 2 is; Suppose a given binary tree has 10 left nodes，then the number of nodes with degree of 2 is; 24． It is ________ in the shadow of a tree in summer，so many people like to stay there．; What is the IP address range for the first octet in a class B address, in binary form?（）; When is a switched network that is running the Spanning Tree Protocol considered to be fully converged?（）; When is a switched network that is running the Spanning Tree Protocol considered to be fully converged?; Standing under a big tree to（）getting wet in a rain is not a good choice. This is especially true when it is the thunderstorm reason.; Traversing a binary tree in preorder is equivalent to; Passage ThreeTrees should only be pruned (修剪) when there is a good reason for doing so. Many gardeners believe that more damage results from doing it unnecessarily than from leaving the tree to grow in its own way.First, pruning may be done to make sure that trees have a desired shape. The object may be to get a tree of the right height, and to help the growth of small side branches which will thicken its appearance or give it a special shape. Secondly, pruning may be done to make the tree healthier. You may cut out diseased or dead wood, or branches that are rubbing against each other and thus causing wounds. A tree may grow healthier by removing the branches that are locking up the centre and so preventing the free movement of air.One result of pruning is that an open wound is left on the tree and this provides an easy entry (进入) for diseases, but it is a wound that will heal. Often there is a race between the healing and the disease as to whether the tree will live or die. Pruning is usually clone in winter, for then you can see the shape of the tree clearly without the interference from the leaves.41. According to the article, which of the following statement is NOT true?; The subnet mask on the serial interface of a router is expressed in binary as 11111000 for the last octet. How do you express the binary number 11111000 in decimal?（）

广告位招租WX:84302438

题库考试答案搜索网

免费的网站请分享给朋友吧