How do I refrence a non- static method from a static context

Question

I have this constructor with a function however when i compile my main method i non-static method area cannot be referenced from a static context. I know its a simple fix i just

Answer 1

You have 2 options.

1. Make the method static.
2. Create an instance of the class which implements the method and call the method using the instance.

Which one to chose is purely a design decision.