JNAChina

java实现简单的聊天功能，一个服务端和一个电脑客户端与安卓客户端(java achieve a simple chat, a server and a client computer and Android client)

逻辑推理,通过程序设计实现简单的逻辑推理功能 (logic reasoning)

Demo code to communicate with USR-TCP232

Technically sound sms transferring software facilitates user to send promotional messages over global mobile phone networks without requiring any technical assistance. Visit company website www.smssoftware.org for downloading time saving SMS Software for GSM Mobile to post unlimited business news from your personal computer system to GSM supported mobiles. Excellent text sms broadcasting application has ability to skip duplicate contact number entries while sending bulk text sms from your personal computer system.

cjson用于json数据格式的编码与解码。(cjson json data format used for encoding and decoding.)

miniQQ，课程设计项目。支持好友，黑名单，保存聊天记录(MiniQQ, curriculum design. In support of friends, black list, save chat logs)

说明：  一只青蛙一次可以跳上1级台阶，也可以跳上2级。求该青蛙跳上一个n级的台阶总共有多少种跳法。要求：分别用普通方法和递归方法实现(A frog can jump up a step or two at a time. Find out how many jumping methods the frog can use to jump up an n-step. Requirements: Implemented by common method and recursive method respectively)

三次样条曲线算法的改进及Java语言实现.zip(Improvement of the three spline curve algorithm and the realization of.Zip in Java language)

日本人写的QRcode的编码和解码的java程序(Japanese QRcode write the coding and decoding process of java)

说明：  我和同学的作业 关于模拟ATM取款机的工程 欢迎大家指教(classmates and I work on the simulation of ATM teller machines in the works to welcome you enlighten)