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要求设计一个SP00LING输出进程和两个请求输出的用户进程，以及一个SP00LING输出服务程序。当请求输出的用户进程希望输出一系列信息时，调用输出服务程序，由输出服务程序将该信息送入输出井。待遇到一个输出结束标志时，表示进程该次的输出文件输出结束。之后，申请一个输出请求块(用来记录请求输出的用户进程的名字、信息在输出井中的位置、要输出信息的长度等)，等待SP00LING进程进行输出。 SP00LING输出进程工作时，根据请求块记录的各进程要输出的信息，将其实际输出到打印机或显示器。这里，SP00LING输出进程与请求输出的用户进程可并发运行。 (Asked to design a user process SP00LING request output and two output processes, and outputs a SP00LING service program. When users want to process requests output output range information, call the output service program, service program by the output information into the output shaft. Treatment to an output end of the flag, which means that the process of the second output file output end. Thereafter, the application of an output request block (name of the user to record the output of the process request, the information on the position of the output well, and length information to be outputted), the process waits SP00LING output. When SP00LING output process work, information requested under each process block records to be output, its actual output to a printer or monitor. Here, the user process and the output process SP00LING request output can be run concurrently.)

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)

增删改除用于将学生的成绩录入电脑并可删除或修改学生的成绩(Addition, deletion and modification)

遍历储存卡内所有图片，放到控件中显示。点击图片跳转到编辑页面。并做了代码优化。(Traverse all the pictures in the memory card, into the control display. Click on the picture to jump to edit pages. And do a code optimization.)

tomexam，一个简单易用的在线考试系统。tomcat、java、mysql.(tomexam, a simple-to-use online examination system. tomcat, java, mysql.)

用JAVA实现简单的定积分，里面有详细说明(use JAVA to realize dingjifen with detailed instruction)

java 的程序集合,会节省你很多时间的,有两个包.(java set of procedures, it would save you a lot of time, two packets.)

跳水计分系统为实际工作中作为计数的一个小工具,希望对所需者有点帮助,,(Diving scoring system for counting practice as a small tools, hope to see a little help,,)

这是一本学习好Java的外文书籍，通过这本书，我们可以接触到其中的运行机制以及代码的编写方式(This is a good learning Java-language books, through this book, we can come into contact with one of the operating mechanism and the code is written in a way)

对一些银行卡用户的基本编程Bank card users for some basic programming(Bank card users for some basic programming)