qxwuyetong

测试程序,包含一些小的测试学习函数，通过这些小程序能够简单的领略java程序。(Testing procedures, including some small test learning function, through these small programs can simply enjoy the java program.)

用Java编写的图形界面，并运用数据结构。用于学生成绩管理(To use graphical interface written in Java and use data structures. For student performance management)

java实现的浮点数编码遗传算法，很有用，只需更改适应度函数即可(the complement of genetic algorithm by java, which is very useful via changing the fitness function for any use.)

drawplot_demo 代码，可能有点乱(drawplot_demo code, may be a bit messy)

一个简单的java计算器(a simple java Calculator)

说明：  JAVA实现的记事本，不错，好资源，可以参考一下。(java notepad)

数据结构中对树进行各种操作的java实现，并用例子进行了验证(Java to perform various operations on the tree data structure is implemented and verified with examples)

Java语言程序设计 基础篇 第六章 答案(Introduction to Java Programming)

基础练习，这是Java入门课程的基础练习。包括了许多的知识点(Basic exercises, which are the basic exercises of the Java introductory course. It includes many knowledge points.)

java源码中调用oracle数据库中的function(for oracle function used in java)