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rgc
FileInputReader接收键盘输入的字符串,用FileWirter类将字符串写入文件,用FileReader类读出文件内容显示在屏幕上。(FileInputReader receives the keyboard input string, writes the string to the file with the FileWirter class, reads the document content with the FileReader class, displays in the screen.)
- 2017-11-15 14:04:25下载
- 积分:1
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基于Socket的即时通信系统(聊天室)
【实例简介】
- 2021-09-29 00:31:05下载
- 积分:1
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dangdang
java编写的简单网站,使用Session,Cookie和数据库(A simple website,using Session,Cookie and database.It uses the java code is written.)
- 2013-07-28 21:38:19下载
- 积分:1
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LoginDemo
说明: 安卓 登录注册小模块,简单实现了前后端分离(Android login registration module, simple implementation of the front and back end separation)
- 2020-03-25 10:00:54下载
- 积分:1
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Java-Interview-Collection
Java 面试宝典,讲解面试技巧,面试常见问题。(Java Interview Collection)
- 2012-03-05 17:50:37下载
- 积分:1
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java
说明: 用Java实现简单的UDP通信实现文件的上传和下载功能(Java implementation with a simple UDP communication implementation file upload and download)
- 2010-04-01 14:42:59下载
- 积分:1
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勇敢的猪
说明: 实现"勇敢的猪"这款游戏的最基本功能,如游戏界面,操作控制,游戏设置,玩家排行榜与帮助等(To achieve the most basic functions of the "brave pig" game, such as game interface, operation control, game settings, player ranking and help, etc.)
- 2020-06-19 15:00:01下载
- 积分:1
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caidan
一个简单的右键菜单,能美化你的程序,简单 又实用(A simple menu, you can beautify the procedure simple and practical)
- 2009-04-27 09:42:55下载
- 积分:1
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Struts2.Web.2.0.Projects
It is useful for web application and web works
- 2012-03-03 01:17:22下载
- 积分:1
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ClassMemeberPriviledge
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.)
- 2013-04-01 20:00:25下载
- 积分:1