4GuessNumber

学好嵌入式，学好java，从最基本的山寨版QQ聊天室开始，该程序已通过测试。。。(good good study,day day up.)

A thin wrapper around shell s read function showing a file name on error.

实现一个程序，对用户输入的类权限、成员权限、以及使用该类对象的环境与这个类的关系，判断这个环境中能不能访问这个类的这个成员。 4． 背景知识介绍：对类成员的访问权限由3个方面决定：（1）类的访问权限（public或default），（2）成员变量的访问权限（public, protected, default或private），以及环境与类的相互关系（同类SameClass，同包不同类SamePackageNoteSameClass，不同包但为子类OtherPackageSubClass，不同包非子类OtherPackageNotSubClass）。例如，如果一个类A是public的，它的一个成员变量x是protected的，则这个成员变量的访问权限是default的，试图访问这个类的一个运行环境与A的关系是OtherPackageSubClass，则这个环境中能够访问变量x。(Implement a program, the relationship between the classes of permissions, user input member permissions, as well as the environment of use of such objects of this class, it is judged in this environment can not access this members of this class. 4. Background knowledge: the access rights of the class members decided by three aspects: (1) access rights (public or default), (2) the member variable access rights (public, protected, default or private), as well as environmental and the relationship of the class (of similar SameClass, same package different classes SamePackageNoteSameClass, different packages, but for subclass OtherPackageSubClass, different package non-subclass OtherPackageNotSubClass). For example, if a class A is public, it s a member variable x is protected, the access rights of the member variables is default, tries to access a runtime environment for this class A relationship is OtherPackageSubClass this environment be able to access the variable x.)

should be replaced with ones to its base class Source Code for Andriod.

源代码转换的一个小小的实现,写得比较一般,但是功能齐全(Source code into a small implementation written in general, but fully functional)

网络商城 JAVA+ Mysql 功能完善 (JAVA+ Mysql)

SSH框架，包含用户管理，信息管理等模块，嵌套了部分jquery效果(SSH framework, including user management, information management module, the nested part of the jQuery effect)

Java Mail APi 功能测试 代码 (JAVA MAIL API SIMPLE INSTRUCTION)

jsp 实现的火车售票系统 课程作业 需要的可以下载看看(jsp realization train ticketing system)

创建一个DEMO窗口，将第一个文本区域的文字通过点击COPY复制到下一个文本区域，CLEAR清空，CLOSE关闭(Create a DEMO window, the first text area COPY copy the text to the next by clicking on a text area, CLEAR Clear, CLOSE close)