What are the different types of queue patterns?

What are the different types of queue patterns?

There are several types of queue patterns, including FIFO (First In, First Out), LIFO (Last In, First Out), and priority queues. Each serves different use cases.

Can you explain FIFO and LIFO in more detail?

Sure! FIFO processes items in the order they arrive, like a line at a store. LIFO processes the most recent items first, like a stack of plates.

What are priority queues used for?

Priority queues are used when certain items need to be processed before others, regardless of their arrival order. They're common in scheduling tasks.

Are there any real-world applications of these queue patterns?

Yes, FIFO is used in print spooling, LIFO in stack memory management, and priority queues in task scheduling for operating systems.