#Instantiate all animals with the specific wakeup strategy we want them to have
animalsInZoo.append(animals.cat.Cat("Carl", angryWakeup))
animalsInZoo.append(animals.dog.Dog("Dan", niceWakeup))
animalsInZoo.append(animals.elephant.Elephant("Earl", reluctantWakeup))
animalsInZoo.append(animals.hippo.Hippo("Henry", reluctantWakeup))
animalsInZoo.append(animals.lion.Lion("Loid", angryWakeup))
animalsInZoo.append(animals.rhino.Rhino("Rick", niceWakeup))
animalsInZoo.append(animals.tiger.Tiger("Timmy", reluctantWakeup))
animalsInZoo.append(animals.wolf.Wolf("Walt", niceWakeup))
return animalsInZoo
if __name__ == "__main__":
zooPopulation = populateZoo()
#Just listing all the animals in the zoo for sanity check
print("Animals in zoo:")
for animal in zooPopulation:
print(animal.getName() + " the " + animal.getAnimalType())
#Instantiate the announcer for the observer patern
alex = ZooAnnouncer('Alex')
zeus = Zookeeper()
#Make the zookeeper observable by our observer
zeus.registerobserver(alex)
zeus.doDuties(zooPopulation)
zeus.shutdownZoo()
