Answer:
class PersonInfo:
def __init__(self):
self.num_kids = 0
def inc_num_kids(self):
self.num_kids += 1
person1 = PersonInfo()
print('Kids:', person1.num_kids)
person1.inc_num_kids()
print('New baby, kids now:', person1.num_kids)
Explanation:
Line 1 of the code, we define the class PersonInfo. Line 3 of the code is the function that will increment the member data num_kids.
