dianzicidian

java 操作文件写入，读取。。。。。。。。。。。。(Java operation file write, read)

雇员java学习题目，大学java初学者实验(Employee java learning topics)

说明：  java课件，介绍java，帮助学习java，欢迎使用，多多指导。(java courseware on java, help to learn java, welcome to use a lot of guidance.)

《JAVA编程思想》中文第四版配套类库 本书赢得了全球程序员的广泛赞誉，即使是最晦涩的概念，在Bruce Eckel的文字亲和力和小而直接的编程示例面前也会化解于无形。从JAVA的基础语法到最高级特性（深入的面向对象概念、多线程、自动项目构建、单元测试和调试等），本书都能逐步指导你轻松掌握。(" JAVA programming ideas" supporting the fourth edition Chinese Library book won wide acclaim the world' s programmers, even the most obscure concepts in the text affinity Bruce Eckel and small, direct programming examples will be resolved before the invisible. JAVA the basic grammar to the most advanced features (depth of object-oriented concepts, multi-threading, automatic build, unit testing and debugging, etc.), this book can guide you step by step easy to master.)

【实例简介】 java面试资料

Java枚举编程，附上李兴华老师视频教学的源代码，有需要的朋友可以下载来看看，Java文件(Java enum programming, accompanied Li Xinghua teacher teaching video source, a friend in need can be downloaded to see, Java file)

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.)

jsp中用session实现购物车功能,简易购物车(session to achieve Shopping Cart)

安卓Socket网络编程的一个简单例子，利用tcp协议，实现网络数据传输功能，适合于初学者。(Andrews Socket network programming examples, using tcp protocol, network data transmission.)

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