Slide 96
Slide 96 text
class Duck:
def quack(self):
return "Quack, quack!"
def fly(self):
return "Flap, Flap!"
class Person:
def quack(self):
return "I'm Quackin'!"
def fly(self):
return "I'm Flyin'!"
def in_the_forest(animal):
print(animal.quack())
print(animal.fly())
in_the_forest(Duck())
in_the_forest(Person())
> python sample.py
Quack, quack!
Flap, Flap!
I'm Quackin'!
I'm Flyin'!