title: How to invoke a class in another package?
body: <p>I'm on a starter project and I split it in two packages in Eclipse and one of them has the main method and another .java class and the other one has anothers .java class with secondary methods.
  I want  to know how do I invoke a method present in the secondary package to use it in the .java class that doesn't have the main method in the primary. How do I import it and how do I access a method from that class? I'm new to java and need this to a project.</p>