What are the advanced vector features in C++11?

What are the advanced vector features in C++11?

C++11 introduced several advanced features for vectors, including initializer lists, move semantics, and range-based for loops.

Can you explain how initializer lists work with vectors?

Initializer lists allow you to initialize a vector with a list of values directly, like this: std::vector<int> vec = {1, 2, 3};.

What is move semantics and how does it benefit vectors?

Move semantics allow resources to be transferred rather than copied, improving performance when vectors are resized or moved.

How do range-based for loops simplify iterating over vectors?

Range-based for loops let you iterate over a vector without needing iterators, making the code cleaner and easier to read.