Jill tells Jack that he should now remove the current implementation of the __iter__ method from the Array class, if it’s really behaving like a list. Explain why this is a good suggestion. Also...

Jill tells Jack that he should now remove the current implementation of the __iter__ method from the Array class, if it’s really behaving like a list. Explain why this is a good suggestion. Also explain how the __str__ method should be modified at this point.