w3cschool vs Data Structure Display

w3cschool是一款人人都能学会的编程学习应用，方便你在任何时间地点随时随地、轻松、有趣的学会编程。 零基础学编程，从w3cschool开始，我们通过边学边练，像玩游戏一样闯关实践的方式学习，有趣又充满挑战。 此外，w3cschool还提供包含HTML,CSS,Javascript,jQuery,C,PHP,Java,Python,Sql,Mysql等编程学习课程，以及1000+的免费编程语言和开源技术的在线教程及使用手册。 主要功能介绍： 0、每日开发者头条资讯推送，助你掌握最新技术动态; 1、20+ 编程微课，边学边练，随时随地学编程; 2、120+常见编程视频课程，跟着老师轻松学； 3、160+常见编程语言及技术教程，学习查询两不误； 4、200+编程实例，一边学习一边演示，更形象； 5、200+编程训练题库，随时随地刷题巩固编程知识； 6、500+编程实战训练，像游戏一样实践编程闯关; 7、1000+免费编程教程库，想学什么搜什么； 8、注册账号，学习记录和收藏喜欢的教程； 9、1000+免费编程教程、开源文档都同事提供离线下载阅读功能，方便你随时随地学习查看，又省流量！ 你可以学习到： - 编程 - 制作app应用 - 建立网站 - HTML - CSS - JavaScript - jQuery - Bootstrap - 网络安全 - SQL - MySQL - Java - C# - C++ - Python - Ruby - PHP - Node.js - Swift - Git - AngularJS2 - Vue.js - React - Lua - JSP - 编程题库 ● 微信公众号：w3cschoolcn ● 新浪微博：@w3cschool官网 ● 电子邮箱：kefu@w3cschool.cn

A novel data structure learning app, the most significant feature is that you can dynamically debug the data structure in this app, and visually observe the changes in the data structure during the operation. In this app you can learn the following data structures: 1. Linear structures, including arrays, linked lists, queues, stacks. Linear structures are the basis for other advanced data structures, as fine as advanced algorithms. 2. Tree structures, including binary tree, binary search tree, AVL tree, red-black tree, and heap. In this app, you can dynamically debug three traversals of the binary tree (including non-recursive traversal implementations), searching in the tree, balance adjustments in the AVL tree and red-black tree, and heap sorting. Give you the ability of handwritten red-black trees. 3. Graph structure, including the adjacency list storage representation of the graph structure, depth-first search and breadth-first search, finding the Euler path in the graph, topological sorting, maximum connected components, minimum spanning tree problem, and shortest single source Path problem. It also provides dynamic debugging of these classic graph algorithms. 4. The data structure introductory class will talk about the problem of the Tower of Hanoi. The algorithm that solves this problem is often recursive. This app provides dynamic debugging of the Tower of Hanoi problem, so you can no longer be confused about the recursive calls of the Tower of Hanoi.