What are advanced containers in C++?

What are advanced containers in C++?

Advanced containers in C++ include data structures like std::vector, std::list, std::map, and std::unordered_map, which offer various functionalities.

Can you explain the differences between std::map and std::unordered_map?

Sure! std::map is ordered and uses a binary tree structure, while std::unordered_map is faster for lookups and uses a hash table.

When should I use std::vector over std::list?

Use std::vector when you need fast random access and when the size of the container is known in advance. std::list is better for frequent insertions and deletions.

What are the performance implications of using these containers?

Performance varies: std::vector has O(1) access time, std::list has O(n) for access but O(1) for insertions/deletions. Choose based on your needs!

Are there any other advanced containers I should know about?

Yes! Consider std::deque for double-ended access, std::set for unique elements, and std::priority_queue for priority-based access.