C语言精彩编程百例

测试java数据类型的长度范围，例如int4字节-Test java data type, length range, for example int4 bytes

Java 编写的图书管理小程序。功能很简单，仅用于学习之用。-Written Java applet library management. Function is very simple, just for learning purposes.

JAVA聊天室程序。使用socket连接，多线程。-JAVA chat room program. The use of socket connections, multi-threaded.

该留言本采用JSP+JavaBean+Access开发，直接放到Tomcat下就能运行，不用配置数据源。 含有UBB代码和UBB头像，采用正则表达式制作。 管理登陆加入验证码，数据库管理密码采用MD5加密。-The message of the use of JSP+ JavaBean+ Access development, directly into the Tomcat will be able to run under, do not configure the data source. Contain UBB code and UBB portrait, using regular expression production. Verification Code landing to join the management, database administration password using MD5 encryption.

hiberrnate demo

带验证的javaMail邮件发送程序，仅供参考-with verification procedures javaMail mail sent, for information purposes only

这是个java6新增的webservice新特征的demo，很简单，但却是一个真正意义的webservice.

使用绘制圆弧的方法，输出一个统计图表“圆饼图”和一个“折扇”。 原始数据在数组Data中，这5个数据在圆饼图中为角度不同的扇形，各自角度的计算值分别为38、91、54、125、53，放在数组drgree中。第一个数据的扇形起始角start=0，用绿色画。第二个的起始角start=38，用蓝色画。最后一个的起始角start=308，用橙色画。 折扇的画法是：在左上角坐标（130，40），长150，宽80的椭圆区域内，从22度开始逆时针地画一个15度的扇性，再画一段15度的椭圆弧；然后交替地画扇形和圆弧。-use mapping arc method, output a statistical charts, "Yuan pie" and a "folding fans." The raw data in the array Data, this data in the five round pie for the fan perspective, the perspective of their respective values were calculated 38,91,54,125,53, on the array were drgree. No. 1 fan initial data Kok start = 0, green painted. The second start of the initial angle = 38, painted blue. A final start of the initial angle = 308, with orange painting. Folding fans of paint is : in the upper left corner coordinates (130,40), 150 long, wide oval region of 80, from 22 degrees to start painting an anti-clockwise 15 degrees fan, painting section 15 of ellipse; Then turn to the fan-shaped and painted arc.

简化DFA-对于一确定型自动机M=(K,Σ,Δ,s, F)，设p,q ∈K,若对于任一字符串w,由p沿w可达某终点当且仅当由q沿w可达某终点,则说p,q等价，记为p≡q。而且，≡的一个等价类恰好就是状态数最少的确定型自动机的一个状态-Simplify the DFA-for a defined automaton M = (K, Σ, Δ, s, F), set p, q ∈ K, if for any string w, from p along w up to a certain destination if and only if along w from q up to a certain destination, then that p, q equivalent is recorded as p ≡ q. Moreover, ≡ an equivalence class is just the least number of states determine the type of a state automaton

STANDARD CASH TRANSFER SYSTEM FOR ATM