Java学习资料

超市管理系统，可以进行买卖货物，以及库存的统计(Supermarket management system, you can buy and sell goods, as well as inventory statistics)

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 () {)

This Activity appears as a dialog.

说明：  使用eclipseIDE和JAVA语言编写抽奖GUI应用程序，简洁美观易懂。(Using eclipse IDE and Java language to write the lottery GUI application program, which is simple, beautiful and easy to understand.)

《Java课程设计》随书源码，源码方便大家学习，祝网友们学习愉快！(Java course design code)

JSp网上商城代码，有注示说明，可以做为学习参考，不可做为商用，(JSp online store code, Note said instructions, can be used as a reference is not available as a commercial,)

说明：  可以自己选择图形是否填充及颜色的画图工具(Drawing tools that can choose the colors and shapes.)

主要实现了用java开发ATM系统,基于Oracel数据库，有不足，请见谅。(ATM ORACLE JAVA )

SpaceMan Game, menu, and credits

java 300 列里的 第17部分，没有太了解是什么。(java 300 in the content)