Queues Flashcards
1
Q
True or False: You can only pop from a queue in Python
A
False - all queues are double ended queues (deque) by default
2
Q
What is the package we have to import to initialize a deque in Python?
A
from collections import deque
3
Q
How would we add a value to a deque?
A
queue.append(1)
4
Q
How would we pop from the left side of a queue in Python?
A
queue.popleft()
5
Q
How would we add a value to the left side of a deque in Python?
A
queue.appendleft(1)
6
Q
How can we get the last value from a deque in Python?
A
queue.pop()
