I have a project with four packages. One of them has the same name as the project (to lower case) and within a source code with the main method.
When i click build and clean I generate a ".jar" which starts the main method with this source code. I have another source code in another package of the project, i can click on it and run but i don't know how to build and clean from this source.
Do you know how to do this?
Go to Project properties > Run > Main Class:
When I clicked on build and clean I got a
.jar with the main method i wanted.