Compare the breadth-first and depth-first search algorithms : Queue Data Structure

This video tutorial introduces the queue data structure, explaining its FIFO nature and operations like enqueue and dequeue. It provides real-world examples and demonstrates how to implement a queue in Python using the deque class. The video concludes with a recap and a preview of the next topic, the BFS algorithm.

Describe how items are added and removed from a queue.

What methods does the DQ class provide for queue operations?