C++11: std::vector vs C-style array

What are the main differences between std::vector and C-style arrays in C++11?

The main differences include dynamic sizing, memory management, and ease of use. std::vector can resize automatically, while C-style arrays have a fixed size.

Can you explain how memory management differs between the two?

Sure! std::vector handles memory allocation and deallocation automatically, while with C-style arrays, you must manage memory manually using new and delete.

Which one is generally preferred in modern C++ programming?

std::vector is generally preferred due to its flexibility, safety, and built-in functionalities, making it easier to work with.

Are there any performance considerations I should be aware of?

Yes, std::vector may have some overhead due to dynamic memory management, but it often provides better performance for most use cases due to its optimizations.