You are working on a project with your labmate, who wrote some modeling code:
class Model(object):
def __init__(self, a, b):
"""Initialize the model. a, b are integers"""
...
def run(self, x):
"""Run the model. x is an integer"""
...
- (Novice vs. Intermediate) Which of the following which will NOT throw an error? Choose all that apply:
a) Model(0, 1).run(0)
b) Model.run(0)
c) Model(self, 0, 1).run(self, 0)
d) Model.run(Model(0, 1), 0)
e) Model(0, 1).run(Model(1, 2), 0)
- (Intermediate vs. Expert) How would you dynamically modify an instance of Model, `m`, to include a new instance method, `restart`? Assume the function `restart` has already been defined. Choose all that apply:
a) m.restart = restart
b) Model.restart = restart.__get__(None, Model)
c) m.restart = restart.__get__(m)
d) m.__dict__[‘restart’] = restart
e) m.__setattr__(‘restart’, restart)