Inserting an element in an ArrayList refers to adding a new element at a specific position within the ArrayList. This operation shifts existing elements to accommodate the new element and maintains the order of the remaining elements.
Related terms
ArrayList: A dynamic array-like data structure that can grow or shrink dynamically as elements are added or removed.
Index: A numerical value representing the position of an element within an ordered list or array.
Resize: The process of changing the size (capacity) of a data structure, such as an array or ArrayList, to accommodate more or fewer elements.