What are some advanced features of std::vector in C++?
Some advanced features of std::vector include dynamic resizing, custom allocators, and the ability to use iterators.
Can you explain how dynamic resizing works?
Sure! std::vector automatically resizes itself when you add more elements than its current capacity, reallocating memory as needed.
What are custom allocators and when should I use them?
Custom allocators allow you to define how memory is allocated and deallocated for your vector, which can optimize performance in specific scenarios.
How do iterators work with std::vector?
Iterators provide a way to traverse the elements of a vector. You can use them to access and modify elements efficiently.
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