What are some use cases for the C++ standard queue?

What are some use cases for the C++ standard queue?

The C++ standard queue is useful in scenarios like task scheduling, breadth-first search algorithms, and managing print jobs.

Can you explain how it works in task scheduling?

Sure! In task scheduling, you can enqueue tasks to be processed in the order they arrive, ensuring fair execution.

What about its performance compared to other data structures?

The queue provides O(1) time complexity for insertions and deletions, making it efficient for FIFO operations compared to stacks.

Are there any limitations I should be aware of?

Yes, the standard queue has a fixed size if implemented with an array, which can lead to overflow if not managed properly.