How do I choose the right queue structure for my application?

How do I choose the right queue structure for my application?

Choosing the right queue structure depends on your application's requirements. Are you looking for FIFO, LIFO, or priority queues?

I need a FIFO structure for processing tasks in order.

In that case, a standard queue would be ideal. You can use data structures like linked lists or arrays to implement it.

What are the performance implications of using a linked list versus an array?

Linked lists offer dynamic sizing and efficient insertions/deletions, while arrays provide faster access times but fixed size.

Can you give me an example of a situation where a priority queue would be better?

Sure! A priority queue is great for scheduling tasks where some tasks need to be processed before others, like in a hospital emergency room.