When should I use circular linked lists?

When should I use circular linked lists instead of regular linked lists?

Circular linked lists are useful when you need a continuous loop through the list, like in round-robin scheduling.

Can you give me an example of a real-world application for circular linked lists?

Sure! They're often used in applications like music playlists where you want to loop back to the start after reaching the end.

What are the advantages of using circular linked lists?

They allow for efficient memory usage and can simplify certain algorithms, especially those requiring repeated traversal.

Are there any downsides to using circular linked lists?

Yes, they can be more complex to implement and debug, especially if you forget to handle the circular nature properly.