Hi everyone,

New to Java, I'm trying figure out the best approach to build a Java Desktop application for a picture frame calculator i made in excel, it uses VLOOKUP function to reference a table(3 columns and 140 rows) to look for the appropriate finish size when entering a random number(width, height) on the calculator

Should the reference table be writing in to the program? found Apache POI but don't know anything about it yet

I did signed up for Java classes but it starts in January

Thank you in advance.