def countdown(n): if n >> countup(-3) -3 -2 -1 Blastoff! give a Python program that gets a number using keyboard input . (Remember to useinputfor

def countdown(n):

if n <= 0:

print('Blastoff!')

else:

print(n)

countdown(n-1)

create new recursive functioncountupthat expects a negative argument and counts "up" from that number. Output from running the function should look something like this:

>>> countup(-3)

-3

-2

-1

Blastoff!

give a Python program that gets a number usingkeyboard input. (Remember to useinputfor Python 3 butraw_inputfor Python 2.)

If the number is positive, the program should callcountdown. If the number is negative, the program should callcountup. Choose for yourself which function to call (countdownorcountup) for input of zero.

Provide the following.

• The code of your program.
• Output for the following input: a positive number, a negative number, and zero.
• An explanation of your choice for what to call for input of zero.