java入门及程序 介绍interface 实现 使用

实现图形化界面，完成以下功能： 1.点击按扭，弹出对话框； 2.输入姓名、口令后，在中文本框中显示所输入的数据-Realization of a graphical interface, complete the following functions: 1. Click on button, pop-up dialog box 2. Enter a name, a password after the Chinese text box displays the input data

简易多线程下载程序-download

将笛卡尔坐标系上的点定义为一个服务类Point，Point类提供求得坐标系上两点 间距离的功能、获取和设置坐标的功能、获取极坐标的功能，和完成对已创建的 Point类对象统计功能。设计测试Point服务类的应用程序主类，测试并显示输出 提供功能的结果。 (求以点(1,1)为极坐标原点，点(5,5)的极坐标) -Will be a point on the Cartesian coordinate system is defined as a service class Point, Point class provides coordinates obtained on the function of the distance between two points, access and set coordinates, polar coordinates to obtain functions, and the completion of the Point that have been created class object statistical functions. Design Test Point service class application" s main class to provide functionality to test and display the output results. (Seeking to point (1,1) to polar coordinates origin point (5,5) in polar coordinates)

JAVA 的小项目，可以令-JAVA small projects can make

java做的一个饼图，只是单机版，还有一个和数据库连接的网络版-java does a cake chart, is only the single plane version, but also some with database connection network version

java设计的记数器-designed Register

这是一本关于JSP编程中关于数据库方面的学习材料，希望对大家有所帮助-This is one of the JSP Programming on the database of learning materials, we hope to help

JNI(java本地接口)之delphi版-JNI (local java interface) of delphi version

JAVA图书馆管理系统源码，很简单，适合初学者-JAVA Source Library Management System

用了就知道,不用我多说-spent know, I do not have to say