👉 "Shellacks" is a concept in the field of computer science and programming, particularly within the context of data structures. It refers to an array or list of elements that can be accessed by multiple indexes. In simpler terms, "shellacks" is like a collection of items stored in memory with different indices (or indexes). These indices allow you to access any element at any given position in the collection without having to traverse all the way through the entire data structure. This makes it an efficient and