What is multiple inheritance in Python?

What is multiple inheritance in Python?

Multiple inheritance is a feature in Python where a class can inherit attributes and methods from more than one parent class.

Can you give me an example of multiple inheritance?

Sure! Here's a simple example:

class Parent1:
    def method1(self):
        return "Method from Parent1"

class Parent2:
    def method2(self):
        return "Method from Parent2"

class Child(Parent1, Parent2):
    pass

c = Child()
print(c.method1())  # Output: Method from Parent1
print(c.method2())  # Output: Method from Parent2

What are the potential issues with multiple inheritance?

One potential issue is the "Diamond Problem," where a class inherits from two classes that have a common ancestor, leading to ambiguity in method resolution.

How does Python handle method resolution order (MRO) in multiple inheritance?

Python uses the C3 linearization algorithm to determine the method resolution order, ensuring a consistent and predictable order of method calls.