YOYOcode

一款小游戏 flappybird 用java实现的(A small game named flappy bird created by java)

Tree AVL In an AVL tree, the heights of the two child subtrees of any node differ by at most one if at any time they differ by more than one, rebalancing is done to restore this property. Lookup, insertion, and deletion all take O(log n) time in both the average and worst cases, where n is the number of nodes in the tree prior to the operation. Insertions and deletions may require the tree to be rebalanced by one or more tree rotations.

各种java编程的小代码，初学者必备之宝。(Java programming code for a variety of small, beginners treasure.)

java+通过指定的URL可以获取网页的源代码(java+ by specifying the URL can access the source code of web page)

This class is used to communicate the results of a sync operation to the SyncManager. Based on the values here the SyncManager will determine the disposition of the sync and whether or not a new sync operation needs to be scheduled in the future.

用java写的一个猜单词小游戏，Hangman。适合初学者学习java使用。可以用命令行运行，内有user manual。(A game whose name is hangman. A good java code for people who begins to study JAVA. Can be run in command line.)

这是一个以JAVA编写的程序,本人还没有试过,是一个简单的温度控制系统(this is a Java programs written, I have not tried, is a simple temperature control system)

说明：  实现POSTEK打印机的java通讯,可配置格式(Realize the communication of Postek printer)

该代码是在原有的程序基础上，，进行对计算器的修改。。(The code is based on the original program, to carry out modifications to the calculator. .)

java 弹出框 例子，可以直接引用使用(web frame source,easy to study and easy to use in your project)