flowgridlayout

网上书店, 提供在线注册，购书和结账的功能！-online bookstore,offer register on line and buy book on line

主要是介绍eclipse的安装与及其的使用-Is introduced and the eclipse of the installation and use of

java处理excel，工程包含原程序代码，希望可以给需要的人带来一些帮助。-java handling excel, works include the original code. hoping to bring those who need help.

在作业1的Employee和EmployeeDemo两个类基础上修改 1，重写Employee类的toString方法，返回Employee类的相关信息的字符串形式 重写Employee类的equals方法，如果两个Employee实例的名字和所属部门相同，返回true； 并在EmployeeDemo类里面验证上述两个方法 2，定义Clerk、Salesman、Engineer三个类，分别继承自Employee 为Salesman增加一个年销售额属性 为Engineer增加一个年消化人月数属性 3，将下面的描述反映到程序里 普通员工年终奖金分配方案为月薪×2 Salesman：销售额×2％+月薪×1.8 Engineer：年消化人月数×300+月薪×2.5 Clerk：月薪×2.5-1 of the Employee in the operation and EmployeeDemo two classes based on the modification 1, rewrite the Employee class toString method to return to Employee class-related information to rewrite the string form of Employee class equals method, if the two examples of Employee s name and their the same sector, return true and EmployeeDemo the above-mentioned two types of authentication methods inside 2, the definition of Clerk, Salesman, Engineer of three categories, respectively, inherited from the Employee as a Salesman for an additional annual sales for an additional attribute for the Engineer who was the number

实现两台主机通信，并可以模拟线路噪声-achieve two mainframe communications, and line noise can be simulated

绘制各种图表例（饼图柱状图分布图等）。利用JFreeChart类-Draw a variety of charts cases (pie chart histogram distribution maps, etc.). Use JfreeChart category

一款用于触摸屏手机的小JAVA程序,-a java game for touch screen mobile phone for java support mobile

java教学讲义-java Teaching Materials

System will automatically delete the directory of debug and release, so please do not put files on these

日期类，挺好用的一个类-date category of a very good category