Insert element in ArrayList
Definition
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.
"Insert element in ArrayList" appears in:
Additional resources (1)
AP Computer Science A - Unit 7 Overview: ArrayList
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Cram Mode
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AP® and SAT® are trademarks registered by the College Board, which is not affiliated with, and does not endorse this website.