Deck 11: Sets and Dictionaries

Answer 1

The items in a list are ordered by position, whereas in a set they are in no particular order. The items in a set are unique, whereas a list can contain duplicate items.

Answer 2

Answers:
a. {3, 4}
b. {3, 4}
c. {3, 4, 5}
d. {4, 5}

Answer 3

You visit all items in a set by using a for loop over the set.