java_source

编写一个控制台程序，模拟在ATM机的存款和取款过程，当输入给定的卡号和密码（初始卡号和密码到数据文件里查看）时，系统能登录ATM系统，根据用户的身份不同显示不同的程序界面；取款 　　每次取款金额只能为100的倍数，总额不超过2000元，不允许透支。且取款之后，要记录取款的金额和时间。 存款 　　每次存款金额只能为100的倍数，总额不超过2000元。 修改密码 　　新密码长度不小于6位，不允许出现6位完全相同的情况，只有旧密码正确，新密码符合要求，且两次输入相同的情况下才可以成功修改密码。(Write a console program to simulate the ATM deposits and withdrawals process, when you enter a given number and password (the initial number and password to the data file view), the system can log in ATM systems, according to the user' s identity different display different The program interface withdrawal amount each withdrawal can only be a multiple of 100, the total does not exceed 2,000 yuan, does not allow overdrafts. And withdrawals after the withdrawal of the amount to be recorded and time. Deposit Amount per Deposit only a multiple of 100, totaling no more than 2,000 yuan. Change Password New Password length not less than six, allowed six identical situation, only the old password is correct, the new password meets the requirements, and enter the same case twice before they can successfully change the password.)

javaweb博客 可以直接运行的哦！！！！(javaweb blog)

Java基本类型，基本类型之间的转化。运算符的使用。(Basic types of Java，Between the basic types of transformation.The use of the operator.)

java swing 实现画板功能 绘画 修改 截屏 保存 浏览保存的信息(this is a drawPanel. java swing you can draw by it .)

Voice operated mouse that can connected with java server

信息安全的课程实验 内容是 流密码 java版(Information security stream cipher java version)

说明：  MagicDraw与外部通信的插件程序,通过开发MagicDraw的插件完成MagicDraw与外部软件的通信(Magicdraw plug-in program for external communication)

这是一个用java实现的icq软件。 功能与icq基本类似，具有即时通信软件必须的功能。 通过学习本源码可以了解即时通信软件的核心代码并且了解其功能的实现方法，和如何运用(This is a realization of java with the password software. Function and password essentially similar, with instant communication software must function. Through the study of the source can immediately understand the core communication software code to understand its function and the realization of methods, and how)

这是一个关于java学习的视频教程，详细的介绍了java的基础知识的学习.(This is a java tutorial to learn about the video, details about the java of learning. )

1.1 作业描述 设计一个生成和显示时间的分布式应用程序，实现以下功能： 1、 一个服务器生成时间，并在多个不同节点的客户端上显示。 2、 客户端有多种时间显示方式，如模拟时钟、数字时钟。 1.2 作业要求 下面是设计时需要满足的四个要求： 1、 打破客户端和服务器开发过程中的紧耦合。 2、 打破客户端和服务器运行时的紧耦合，即不需要固定的机器，不限制客户端的数目等。 3、 允许客户端显示不同的事件。 4、 使用RPC机制或RMI机制。 (1.1 Design a job description to generate and display time distributed applications, the following functions: 1, a time server generates and displays on the client several different nodes. 2, the client has a variety of time display, such as an analog clock, a digital clock. 1.2 Operating Requirements The following is required to meet four design requirements: 1, breaking client and server development process tightly coupled. 2, breaking the tight coupling client and server runtime that does not require a fixed machine, does not limit the number of clients and so on. 3, allows clients to display different events. 4, using the RPC mechanism or RMI mechanism.)