I don't understand how list elements get appended to the second list l2 in the below code. Do you?

Question

https://code.sololearn.com/cDYCzpQKApY8/?ref=app

Answer 1

cool
try this at end of your code
for l in l2:
print(id(l))
it will clarify the case😉

Answer 2

HonFu thanks. You should write a book called "Python Simplified" or something like that 😉.

Answer 3

Sonic, have you read my brand-new tutorial about references yet? :)

https://code.sololearn.com/c89ejW97QsTN/?ref=app

Answer 4

Sonic yes that's it👍

Answer 5

Oma Falk thanks, so it means that in each iteration, what's being appended to l2 is just a reference to l1 ?