ProductDao

用Java开发的小的关于计算器的源代码可以直接运行(With Java development little about calculator source code can be run directly)

Java算法大全（近100种算法打包），欢迎下载参考学习。(Java algorithm codes (nearly 100 kinds of algorithm pack), welcome to download and reference to study.)

说明：  使用java，实现的简单的实现学生选课系统，附有源码和运行截图以及数据库(Using java, the simple implementation of student course selection system, with source code and running screenshots and database)

A Project For Net Beans In Java !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!1

4.2_keynote 4.2_keynote(4.2_keynote)

Played a very sweet as possible remained the member of my sons dirty my time

java 创建 Excel 2003 文件,很适合新手学习.(java create Excel 2003 files, it is suitable for novice learning.)

重叠社区发现算法CONGA的源程序,JAVA下的jar包，调试即可使用。(Source program of overlaping community detection algorithm.)

电池管理系统，最多可同时管理12节电池电芯。LTC6804(Battery management system can manage up to 12 battery cells. LTC6804 )

java实现计算器，import java.awt.* import java.awt.event.* import javax.swing.* public class JiSuanQi { Frame f Label lab Button[] bt=new Button[29] JTextField t StringBuffer str //显示屏所显示的字符串 double x,y //x和y都是运算数 int z //Z表示单击了那一个运算符.0表示"+",1表示"-",2表示"*",3表示"/" static double m //记忆的数字 JiSuanQi() {(java implementation calculator, import java.awt.* import java.awt.event.* import javax.swing.* public class JiSuanQi {Frame f Label lab Button [] bt = new Button [29] JTextField t StringBuffer str //display character string displayed double x, y //x and y are the operands int z //Z represents an operator clicks that 0 means " +" , 1 indicates " -" , 2 is " *" , 3 is " /" static double m //number in memory JiSuanQi () {)