Write a program to generate the first $20$ terms of the Fibonacci sequence $(0,1,1,2,3,5,8,13,$

$...).$ The $0$th term is $0,$ the $1$st term is $1,$ the $2$nd term is $1,$ the $3$rd term is $2,$ et cetera. You can

display the terms as hexadecimal values to make your life easier. You should comma separate

each number on the screen but make sure there is no comma after the final number.

As comments in your source code $($or just handwritten on your source code$),$ answer the

following questions:

$1)$ Is there a limit to the number of terms that you can calculate?

$2)$ Explain why $($or why not$)$ there is a limit$.$

$3)$ If there is a limit$,$ how would you deal with the limit$?$