How to write a simple Calculator Software by Java Swing
This article mainly introduces Java Swing how to write a simple calculator software, has a certain reference value, interested friends can refer to, I hope you can learn a lot after reading this article, the following let Xiaobian take you to understand.
Meet the requirements
1. Use Java graphical interface components to design the software, and the interface is shown in the figure.
2. The software can meet the basic requirements of "addition, subtraction, multiplication, division" and so on.
3. The program code is clear, the syntax is standardized, the structure is reasonable and the logic is correct.
4. The edit menu includes "copy and paste" two menu items to write event code for the menu item.
