SerachEngine

anylogic构建的人工股市框架，帮助学者更加便捷的进行人工股市建模(anylogic build artificial market framework to help scholars more convenient modeling of artificial stock market)

httpclient 连接池 请求 需要连接池的jar包(httpclient connection pool connection pool request requires jar package)

说明：  编写一个复数类，可以进行复数加法和减法运算。编写一个包含main方法的类（应用程序）测试该复数类。要求该复数类至少包含一个无参的构造方法和一个带参的构造方法；数据成员包括复数的实部和虚部，为double类型；包括两个方法，分别实现复数的加法和减法运算。(Write a complex class, which can add and subtract complex numbers. Write a class (application) containing the main method to test the complex class. The complex class is required to include at least one parametric construction method and one parametric construction method; the data members include the real and imaginary parts of the complex, which are of double type; and two methods are included to realize the addition and subtraction operations of the complex respectively.)

java模拟时钟，可在换数字时钟和模拟时钟之间切换(java analog clock, switch between change digital clock and analog clock)

说明：  java进阶书籍，非常好的英文资料，希望大家共同学习进步(Advanced Java books, very good English materials, I hope you can learn and progress together.)

《head first java》的源代码(" Head first java" source code)

多语言程序设计环境Eclipse学习教程，较多用于Java开发。(Multi-language programming environment Eclipse tutorials, mostly used for Java development.)

说明：  第一个Java例子程序，源文件为HelloWorld.java，可以使用 javac HelloWorld.java 进行编译，然后运行， java HelloWorld(The first example of a Java program, the source file is HelloWorld.java, you can use the javac HelloWorld.java compile and run, java HelloWorld)

说明：  自己动手写爬虫里面的一个小爬虫.详细看自述文件(Write himself inside a small reptile reptiles. Detailed look at the readme file)

JAVA 实现魔方的计算，并用图形界面输出，最多可计算N个，数值课变，可以报错(java )