Write a function sequence that accepts an number $($int$)$ and that prints a sequence of numbers

that starts at the given number and obeys the following rules:

the number $1$ is the last number in the sequence $($e$.$g stop $)$

if the number if even, the next number is half of it

if the number is odd, the next number is one more

Specifications:

use a while loop

print each number in the sequence one per line