Using Python

Q2: A Plus Abs B Fill in the blanks in the following function for adding a to the absolute value of b, without calling abs. You may not modify any of the provided code other than the two blanks.

from operator import add, sub

def a_plus_abs_b(a, b):

"""Return a+abs(b), but without calling abs.

>>> a_plus_abs_b(2, 3)

5

>>> a_plus_abs_b(2, -3)

5

"""

if b < 0:

f = _____

else:

f = _____

return f(a, b)