How do I inherit attributes in Python classes?

How do I inherit attributes in Python classes?

In Python, you can inherit attributes from a parent class by defining a child class that references the parent class. For example:

class Parent:
    def __init__(self):
        self.attribute = 'I am an attribute from the Parent class'

class Child(Parent):
    pass

child_instance = Child()
print(child_instance.attribute)  # Output: I am an attribute from the Parent class

Can you explain how the super() function works in this context?

Certainly! The super() function allows you to call methods from a parent class in a child class. For example:

class Parent:
    def __init__(self):
        self.attribute = 'I am an attribute from the Parent class'

class Child(Parent):
    def __init__(self):
        super().__init__()  # Calls the Parent's __init__ method
        self.child_attribute = 'I am an attribute from the Child class'

child_instance = Child()
print(child_instance.attribute)  # Output: I am an attribute from the Parent class
print(child_instance.child_attribute)  # Output: I am an attribute from the Child class

What happens if I override an attribute in the child class?

If you override an attribute in the child class, the child class will use its own version of the attribute instead of the one from the parent class. For example:

class Parent:
    def __init__(self):
        self.attribute = 'I am an attribute from the Parent class'

class Child(Parent):
    def __init__(self):
        super().__init__()
        self.attribute = 'I am an overridden attribute from the Child class'

child_instance = Child()
print(child_instance.attribute)  # Output: I am an overridden attribute from the Child class