JETSTREAM

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说明：  repast仿真模拟人群逃生模型，基于java语言描写。(Repast simulation of crowd escape model)

说明：  讯飞wfv测试程序。使用讯飞语音引擎的示例程序(IFLYTEK WFV test procedure. Sample program using iFLYTEK voice engine)

Java Thread Programming Code

simple chat application in java

java mainshi baoduan gaojipian

设计一个邮寄包裹的收费系统，在邮寄类型确定的情况下，包裹的邮资由包裹的重量a，邮寄距离b，保价金额c三个参数决定。 如：普通邮件(RegularMail)的邮费 = 3(a+b/100)+0.01c 挂号邮件(RegisterdMail)的邮费 = 4(a+b/100)+0.02c等等 请设计一个系统，计算包裹的邮资。系统使用图形用户界面，用户在图形用户界面选择邮寄类型，再输入重量、距离和报价金额，单击确定按钮系统就计算出包裹的邮资。要求系统能够灵活的增减邮寄类型和修改某种邮寄类型的邮资计算方法。(Design of a parcel of charge system, the type identified in the case of mail, parcels by the weight of the parcel postage a, mailing distance b, c insured amount three parameters. Such as: regular mail (RegularMail) postage = 3 (a+b/100)+0.01c registered mail (RegisterdMail) postage = 4 (a+b/100)+0.02c etc. Please design a system to calculate the parcel postage. System using the graphical user interface, users select the mail type graphical user interface, and then enter the weight, distance and offer amount, click the OK button the system will calculate the parcel postage. Require the system to increase or decrease mailing flexible type and modify some types of mailing postage calculation.)

Lexical Analysis in Java

《JAVA编程思想》中文第四版配套类库 本书赢得了全球程序员的广泛赞誉，即使是最晦涩的概念，在Bruce Eckel的文字亲和力和小而直接的编程示例面前也会化解于无形。从JAVA的基础语法到最高级特性（深入的面向对象概念、多线程、自动项目构建、单元测试和调试等），本书都能逐步指导你轻松掌握。(" JAVA programming ideas" supporting the fourth edition Chinese Library book won wide acclaim the world' s programmers, even the most obscure concepts in the text affinity Bruce Eckel and small, direct programming examples will be resolved before the invisible. JAVA the basic grammar to the most advanced features (depth of object-oriented concepts, multi-threading, automatic build, unit testing and debugging, etc.), this book can guide you step by step easy to master.)

一个javaGUI计算器，可以计算多项式(A java GUI calculator that can solving polynomials)