what does repr() function does in python?

Answer 1

It shows the string representation of an object.
you have a class dog.
with instance Lassie.
now. what shall be shown on
print(Lassie)?

repr() gives the answer

Answer 2

https://www.sololearn.com/discuss/1560912/?ref=app
https://www.sololearn.com/discuss/976902/?ref=app