Sunday, 9 February 2025

Python Coding challenge - Day 375| What is the output of the following Python Code?


Code Explanation 

class Meta(type):

    pass

Defines a custom metaclass Meta

Meta inherits from type, which means it is a metaclass.

A metaclass is a class that defines how other classes are created.

class A(metaclass=Meta):

    pass

Defines a class A using Meta as its metaclass.

Normally, Python uses type as the default metaclass.

Here, Meta replaces type, meaning Meta controls the creation of A.

print(type(A))

Prints the type of A

Since A was created using Meta, type(A) will return Meta.

Final Output:

<class '__main__.Meta'>


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