I can’t get the code in outPut to show on my lcd screen, what am I doing wrong or missing? Also I am not 100% sure that lcd is a object. This is for a Leonardo Arduino with Arduino ide but I have never been able to figure this out with Java and C++ also. Any help or guidance is greatly appreciated.

I have been struggling with this for a while and I am properly stuck on this

I’m starting to develop an Arduino library and am following the instructions at Writing a Library for Arduino. Those instructions show putting the library code in a sketch for development