What is the append method in Python's deque?

Can you explain the append method in Python's deque?

Sure! The append method adds an element to the right end of a deque. It's part of the collections module.

How does it differ from the list append method?

The main difference is that deque is optimized for fast fixed-time appends and pops from both ends, while lists are not.

Can you show me a code example?

Of course! Here's a simple example:

from collections import deque

my_deque = deque()
my_deque.append(1)
my_deque.append(2)
print(my_deque)  # Output: deque([1, 2])

What happens if I append to a full deque?

Deques can grow dynamically, so you won't encounter a 'full' state like with arrays. You can keep appending!