The deque class in the Python collections module was created specifically to offer quick and memory-saving methods for appending and removing items from the two ends of the underlying data structure.
What does dequeue () do in python?
- If you frequently work with lists in Python, you probably already know that they don't operate quickly enough when you need to pop and append items to their left end.
- The deque class in the Python collections module was created specifically to offer quick and memory-saving methods for appending and removing items from the two ends of the underlying data structure.
- The most popular list-like data types in computing, queues and stacks, are easily implemented using Python's deque, a low-level and highly optimised double-ended queue.
- You will discover the following in this tutorial:
- How to make and use deque in Python
- How to pop and add objects from both ends of a deque effectively
- How to create effective queues and stacks using deque
- When to use deque instead of list
- You should be familiar with the fundamentals of dealing with Python lists in order to better comprehend these topics. You'll also benefit from having a basic understanding of queues and stacks.
- Finally, you'll create a few examples that guide you through some typical deque use cases. Deque is one of Python's most potent data types.
To Learn more About deque class refer to:
https://brainly.com/question/29738296
#SPJ4
