the-answer-of-JAVA-book

一个java程序，介绍rmi的,有助于了解rmi( a code of java,)

j2ee spring imagedb source code

用于学习java Andriod编程用途， JAVA Ui(用于学习java Andriod编程用途，Java UI)

Md5 java 实现 比较经典 看看 (Md5 java)

一个applet程序(an applet)

题目：打印出杨辉三角形（要求打印出10行题目：输入3个数a,b,c，按大小顺序输出。 题目：输入数组，最大的与第一个元素交换，最小的与最后一个元素交换，输出数组。 题目：有n个整数，使其前面各数顺序向后移m个位置，最后m个数变成最前面的m个数 题目：编写一个函数，输入n为偶数时，调用函数求1/2+1/4+...+1/n,当输入n为奇数时，调用函数1/1+1/3+...+1/n(Topic: Print out the Triangle (10 lines required to print out the Title: Enter the 3 numbers a, b, c, according to the order of output. Title: input array, the largest exchange with the first element, the smallest and the last element of the exchange, output array. Topic: There are n integers, to move back in front of the order m of the number of positions, finally becoming the foremost m m the number of number of topics: write a function, the input n is even, the call function evaluation 1/2+1/4+...+ 1/n, when the input n is odd, call the function 1/1+1/3+...+ 1/n)

GUI界面用于读取excel数据并显示，显示统计图：饼状图，柱状图和折线图 (GUI interface for reading excel data and display, display charts: pie charts, bar charts and line charts)

说明：  一个简单的P2P聊天程序,使用java开发,基于UDP,可以穿越锥形内网,可以方便的扩展成多种用途.(a simple peer-to-peer chat program, the use of java development, based on UDP, to pass through the network within the cone can be easily expanded into a multi-purpose.)

interface定义了一组行为的协议。两个对象之间通过这个协议进行通信。 interface 不属于类层次结构。不相关的类可以实现相同的接口(interface defines a set of conduct agreement. Through this agreement between the two objects to communicate. interface does not belong to class hierarchy. Unrelated classes can implement the same interface)

这个程序实现快递寄递业务的一体化业务查询、浏览、导入和打印功能。(This program implements integrated express delivery services business inquiries, browse, import and print functions.)