<PLEASE USE THE FOLLOWING TEMPLATE TO HELP YOU CREATE A GREAT POST!>
<Below this line, add a link to the EXACT exercise that you are stuck at.>
<In what way does your code behave incorrectly? Include ALL error messages.>
I completed the example, but I was curious why in the dot notation example they did not pass ‘sides’ to init, like we had to do for the example?
<What do you expect to happen instead?>```python
self.sides = 4
my_shape = Square()
<do not remove the three backticks above>