unit2_ex2.2.2Class.py

# exercise 2.2.2 from unit 2
'''
Write a class that represents your favorite animal (for example Octopus).
Add an initialization method that will include the following attributes: the animal's name (eg Octavio) and its age.
Add a method called birthday that will increase the animal's age by 1.
Add a method called get_age that will return the animal's age.
Write a main program and create two animals (that is, instances) in it.
Run the birthday method on one live instance.
Print the age of the two animals to the screen.
Please note: at this stage all the animals you create using the
template of the class will receive the same name that appears
in the initialization method. In the next unit we will learn how
to give each animal a different name in the initialization phase.
'''


class Cat:
    def __init__(self, name, age):
        self.name = name
        self.age = age

    def birthday(self):
        self.age += 1

    def get_age(self):
        return self.age

def main():

    cat1 = Cat('cat1', 3)
    cat2 = Cat('cat2', 5)

    cat1.birthday()

    print(cat1.get_age())
    print(cat2.get_age())

if __name__ == '__main__':
    main()