Calculator

This is the simple Swing-GUI demonstration code to be refactored.

Swing GUI is not part of refactoring, just provide simple visible code envrionment.

Code will be improved step by step.

This is the first step

A working copy of a calculator has been written. But code need to be improve.

Try to found improvements. What can be done?

Name		Name	Last commit message	Last commit date
Latest commit History 23 Commits
.scannerwork		.scannerwork
.settings		.settings
src/main/java/com/calculadora		src/main/java/com/calculadora
target		target
.classpath		.classpath
.gitignore		.gitignore
.project		.project
README.md		README.md
pom.xml		pom.xml
sonar-project.properties		sonar-project.properties