How do C++11 std::vector iterators work?

Can you explain how iterators work with std::vector in C++11?

Sure! In C++11, std::vector provides random access iterators that allow you to traverse the elements efficiently.

What are the advantages of using iterators with std::vector?

Using iterators allows for more flexible and generic code, enabling algorithms to work with different container types.

Are there any compatibility issues with iterators in C++11?

Generally, C++11 iterators are compatible with the standard algorithms, but you should be cautious with invalidated iterators after modifications.

Can you give an example of using an iterator with std::vector?

Certainly! Here's a simple example: for(auto it = vec.begin(); it != vec.end(); ++it) { std::cout << *it; }.