When should I use skip lists in C++?

When should I use skip lists in C++?

Skip lists are useful when you need a balanced search structure that allows for fast insertion, deletion, and search operations.

What are the advantages of using skip lists over balanced trees?

Skip lists are simpler to implement and can provide similar performance to balanced trees, often with less overhead.

Can you give me an example of how to implement a skip list in C++?

Sure! A basic implementation involves creating nodes with multiple forward pointers and maintaining levels for efficient traversal.

Are there any downsides to using skip lists?

Yes, skip lists can use more memory due to multiple pointers and may not be as cache-friendly as other structures.