CArray

CArray is a dynamic array implementation commonly found in C++ programming environments, particularly within older frameworks or libraries like MFC (Microsoft Foundation Classes). It serves as a container that can grow or shrink in size as needed, unlike static arrays which have a fixed size defined at compile time. CArray stores elements of a specific data type and provides member functions for common operations such as adding, removing, inserting, and accessing elements.

The primary advantage of CArray is its flexibility in managing collections of data where the exact number of elements is not known beforehand. It handles memory allocation and deallocation automatically, simplifying the programmer's task. However, CArrays are generally less performant than standard C++ Standard Template Library (STL) containers like std::vector due to potential overhead.

Key features of CArray include the ability to access elements by index, iterate through the array, and determine its current size. It also supports features like appending elements, inserting at specific positions, and removing elements. While still used in some legacy systems, modern C++ development often favors the more standardized and feature-rich STL containers for new projects.