What are the advanced features of std::vector in C++11?

What are the advanced features of std::vector in C++11?

C++11 introduced several advanced features for std::vector, including initializer lists, move semantics, and emplace methods.

Can you explain move semantics and how it benefits std::vector?

Move semantics allow resources to be transferred rather than copied, improving performance by avoiding unnecessary deep copies.

What are initializer lists and how do they work with std::vector?

Initializer lists let you initialize a std::vector with a list of values directly, making the code cleaner and more concise.

What is the emplace_back method?

The emplace_back method constructs an element in place at the end of the vector, which can be more efficient than push_back.

Are there any other features I should know about?

Yes, C++11 also added features like range-based for loops and the ability to use std::vector with lambda functions.