Can some help me to understand this class object?

Question

https://code.sololearn.com/c01lI7g034WA/?ref=app
I don't understand why there are y.x 's. What's the purpose of .x there? Why and how it changes type of y?

Answer 1

Do you understand what those magic methods are for? it is important that you understand each of their purpose. It would be bit more difficult to explain if you're not clearly understanding what those magic methods are for. Kindly review the OOP basics in the lesson, it helps most of the time 👍