Thanks a lot for this great tutorial, however; I missed something and I couldn't figure it out myself.
basically, I have 2 main questions.
the first one actually is related to the passbyvalue function, if I changed the type of the function from void to int, will it change the output in the main method from 13 to 99 ???
the second question is: I watched another video that shows whenever i wanna include a parameter inside a function, like you did in the passbyreference, I shall be using (&) instead of (*).
so is there any difference between * and &??
thanks in advance,
You are doing great.
Wish you best of luck.