Python INHERITANCE in 6 minutes! 👨👦👦
ฝัง
- เผยแพร่เมื่อ 28 ก.ย. 2024
- Inheritance = Inherit attributes and methods from another class
Helps with code reusability and extensibility
class Child(Parent)
class Animal:
def __init__(self, name):
self.name = name
self.is_alive = True
def eat(self):
print(f"{self.name} is eating")
def sleep(self):
print(f"{self.name} is asleep")
class Dog(Animal):
def speak(self):
print("WOOF!")
class Cat(Animal):
def speak(self):
print("MEOW!")
class Mouse(Animal):
def speak(self):
print("SQUEEK!")
dog = Dog("Scooby")
cat = Cat("Garfield")
mouse = Mouse("Mickey")
# Inheritance = Allows a class to inherit attributes and methods from another class
# Helps with code reusability and extensibility
# class Child(Parent)
class Animal:
def __init__(self, name):
self.name = name
self.is_alive = True
def eat(self):
print(f"{self.name} is eating")
def sleep(self):
print(f"{self.name} is asleep")
class Dog(Animal):
def speak(self):
print("WOOF!")
class Cat(Animal):
def speak(self):
print("MEOW!")
class Mouse(Animal):
def speak(self):
print("SQUEEK!")
dog = Dog("Scooby")
cat = Cat("Garfield")
mouse = Mouse("Mickey")
You are my idol, how do you learn so fast, im inspired
class Father:
height = 182
color = "pink"💀
I want to ask, so whats the point for using super() in child class?
I'm wondering the same
From what I could gather, the super and __init__ in the child class is needed if any attribute is added to the child class.
Since in this case no new attribute was added, it wasn't necessary.
If you don't override the __init__ method in the subclass Python implicitly uses the __init__ from the parent class.
Who likes dogs/cats?🐶🐱
(I'm a like beggar beacuse many people are like beggars)
👇
Don't you need to use super?
What the difference between doing inheritance like this and doing it with super?
Excellent explanation. Thank you for sharing your knowledge with novice programmers.
Cool! Do you have any plans to provide a video where you're comparing inheritance against multiple different popular languages for their differences? Example: Python inheritance vs. JavaScript vs. C# vs. Java, etc. 😊
Thanks, just what I needed :)
i love ur vids brocode
the goat