Can you explain what std::set is in C++?
Sure! std::set is a part of the C++ Standard Library that stores unique elements in a specific order.
How does it ensure that all elements are unique?
It uses a binary search tree internally, which prevents duplicate entries by only allowing unique keys.
Can I store custom objects in a std::set?
Yes, you can store custom objects, but you need to provide a comparison function to define their order.
What are some common operations I can perform on a std::set?
Common operations include insertion, deletion, searching, and iterating through the elements.
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