Java Error: Should be declared in a file named

Question

I\'m fairly new to Java and trying to figure out how to solve the following error:

Error reads

CalculatorWithMemory.java:1: class Calculator is publi         


        

Answer 1

As the error message implies, if you declare a class as public, it needs its own .java file. If you don't want to do that, then don't define it as public.