Question 4

# Given a number, this function will compute the factorial

# For example 4! = 1 x 2 x 3 x 4 = 24. Note that the value of 0! is 1.

def get_factorial(number):

"""

what it takes?

number to calculate its factorial

what it does?

given a number, find its factorial such as 5! = 20

Do not use a python built-in function - code it

what it returns?

factorial of a number

5! shoukld return 120

It will return integer

"""

# your code goes in here

Test case for question 4

try:

if get_factorial(5) == 120:

score['question 4'] = 'pass'

else:

score['question 4'] = 'fail'

except:

score['question 4'] = 'fail'

get_factorial(5)