# 4_encapsulation
from Person import*
from Programmer import*
from House import*
person = Person("John", 23)
sub_person = Programmer("Mike", 34)
person._test_protected_method()
person._Person__test_private_method()
sub_person._test_protected_method()
sub_person._Person__test_private_method()
person.test_public_method()
