compareTo Error: Cannot invoke compareTo(int) on the primitive type int

Question

Not sure how to get the compareTo to not give error.

Very lost. Tried changing multiples lines of code.

public voide addValue(int newNumber)         


        

Answer 1

Edit: I can't believe what I originally wrote here.

Can you not just use a relational comparison operator here?

(firstNum < secondNum) // This will return a boolean value of true or false.