一个实用的网吧系统

本代码是用java编写的,用来查找目的主机开放端口信息的源码.-the java code is used to prepare the aim to find an open port mainframe information source.

如何测试一个对象所占的内存的大小，此题目在C中是比较好实现的，但是JAVA就没有提供专门的方法进行测试，你有没有好的建议？-How to test an object the size of share memory, this topic is better in the C implementation, but JAVA is no way to provide specialized testing, do you have any good suggestions?

java制作的手机号码所在地查询器。java与access数据库整合而成。

主要介绍java如何连接各种数据库代码(精)!-Mainly introduce how to connect various databases java code (fine)!

简单的一个答题系统，记录正确率和答题数量~-Answer a simple system to record the correct answer rate and the number of ~

Office格式转换代码-Office format conversion code

音乐闹钟提醒。可以选择“.wav”“.au”格式的音乐文件，设定提示内容和正确的时间。在您的PC上模拟了一个漂亮的音乐闹钟-Music Alarm.It would support the music files in the form of ".wav"/".au".And also you can write the note content.

Write a multithreaded Java, Pthreads, or WIN32 program that outputs prime numbers. This program should work as follows: The user will run the program and will enter a number on the command line. The program will then create a separate thread that outputs all the prime numbers less than or equal to the number entered by the user.

Java语 言 的 产 生 及 其 特 点 Java程 序 开 发 与 运 行 环 境 Java程 序 设 计 基 础 Java应 用 程 序 的 基 本 框 架 Java的 类 Java图 形 用 户 接 口 -Java language and its characteristics Java Runtime Environment and Development Based on Java programming Java applications, the basic framework Java class Java graphical user interface

一个Java语言翻译程序，输入英文翻译到汉语，通过加载自己编写的词汇库进行匹配，能进行一些日常语的翻译。-Language translation of a Java program, type the English translation to the Chinese, through the words I have written to load database matching can also conduct day-to-day translation of the phrase.