search the id numbers that is duplicated

java程序，适合初学者，可编译运行，已测试-java procedures for beginners, the compiler can run, have tested

Thinking in C++ 3rd代码-Thinking in C code 3rd

获得运行时信息程序-was running information procedures

一个实现了,画圆,直线,橡皮擦,随意画等功能的java画图程序-one achieved, and the Circle Line and eraser, arbitrary function of painting java drawing program

EOS的一个很好的例子.包括页面构件、展现构件，业务构件，运算构件，数据构件，流程构件-EOS of a good example. Include page components, to show components, business components, computing components, data structures, flow components

Java实现万年历。只有一个文件，实现了万年历功能，适合初学者学习JAVA编程。-Java implementation calendar. There is only one file, realized the calendar function, suitable for beginners to learn JAVA programming.

Read data from a file

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

简单的界面，实用性强的计算功能，是JAVA界面编程的最好学习源码-jisuanqi

java编制的成绩管理系统，实现课程，学生成绩的管理-java prepared performance management system, curriculum, student achievement management