What is the purpose of the__len__()method in Python classes in the context of polymorphism?

Question

The__len__()method is used to customize the behavior when thelen()function is called on an instance of the class, allowing for polymorphic behavior.

Accepted Answer

To define class attributes

Answer

To customize the behavior when thelen()function is called on an instance

Answer

To access superclass attributes directly

Answer

To create a new instance of the class