CODE CELL 1

def is_even_number(num):

''' Returns True if num is even number, otherwise False

Parameters

----------

num : an integer

Returns

-------

True if num is even number, otherwise False

'''

# YOUR CODE HERE

CODE CELL 2

assert_true(is_even_number(2), msg='2 is an even number.') assert_true(not is_even_number(1), msg='1 is not an even number')