Exercise 10-01:
Add size and brand attributes to the Television class. Create two Television objects and assign them different sizes and brands. Then, print the value of those attributes to confirm the independence of the values of each instance (object).
Answer:
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# Python From Scratch
# Author: Nilo Ney Coutinho Menezes
# Editora Novatec (c) 2010-2025 - LogiKraft 2025
# Site: https://pythonfromscratch.com
# ISBN: 978-85-7522-949-1 (Paperback), 978-85-7522-950-7 (hardcover), 978-85-7522-951-4 (ebook)
#
# File: chapter 10/exercise-10-01.py.py
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class Television:
def __init__(self):
self.powered = False
self.channel = 2
self.size = 20
self.brand = "Ching-Ling"
tv = Television()
tv.size = 27
tv.brand = "DingDang"
living_room_tv = Television()
living_room_tv.size = 52
living_room_tv.brand = "XangLa"
print(f"tv size={tv.size} brand={tv.brand}")
print(f"living_room_tv size={living_room_tv.size} brand={living_room_tv.brand}")