PDF分解和合并软件，是用于对PDF文件进行分解和合并，图形用户界面提供了选择文件和设置选项等功能-PDF Split and Merge is an easy to use tool to merge and split pdf documents. Console and GUI versions are available. The GUI is written in Java Swing and it provides functions to select files and set

My program is for cashiering, using simple java code and easy for beginners to understand. You can control flow by selecting options and so on, no GUI.

一个 Matlab GUI 程序，可以进行一些基本的 Smith chart 运算 -A GUIDE GUI for basic smith chart operations. This set of files gives a easy to use smith chart. Basic smith chart operations can be carried out in a graphical user interface. This interface is created wit