ArrayString

ArrayString is a data structure that combines the features of an array and a string. It allows for dynamic resizing, similar to a string, while also providing direct index-based access to individual characters, characteristic of an array. This hybrid nature makes it suitable for scenarios where both efficient character manipulation and flexible storage are required. Unlike a traditional fixed-size character array, an ArrayString can grow or shrink as needed, avoiding the limitations of pre-allocating memory. Furthermore, it often provides methods for common string operations, such as concatenation, substring extraction, and searching, directly integrated into its interface. The underlying implementation typically manages a contiguous block of memory that can be reallocated and expanded when the current capacity is exceeded. This approach offers a balance between the performance of array access and the convenience of string manipulation, making it a valuable tool in programming for managing sequences of characters.