#!/usr/bin/python3
# Filename: Bird03.py

class Bird(object):
    def __init__(self, sound):
        self.sound = sound
        print("my sound is:", sound)
    def chirp(self):
        print(self.sound)


summer = Bird("ji")
summer.chirp()

b2142e4a67412604526121471d959c0220d51179
class Bird(object):
    <mask token>
    <mask token>


<mask token>

class Bird(object):
    <mask token>

    def chirp(self):
        print(self.sound)


<mask token>

class Bird(object):

    def __init__(self, sound):
        self.sound = sound
        print('my sound is:', sound)

    def chirp(self):
        print(self.sound)


<mask token>
summer.chirp()

class Bird(object):

    def __init__(self, sound):
        self.sound = sound
        print('my sound is:', sound)

    def chirp(self):
        print(self.sound)


summer = Bird('ji')
summer.chirp()

#!/usr/bin/python3
# Filename: Bird03.py

class Bird(object):
    def __init__(self, sound):
        self.sound = sound
        print("my sound is:", sound)
    def chirp(self):
        print(self.sound)


summer = Bird("ji")
summer.chirp()
