Written by the Fiveable Content Team • Last updated September 2025
Verified for the 2026 exam
Verified for the 2026 exam•Written by the Fiveable Content Team • Last updated September 2025
Definition
A rectangular 2D array is a collection of elements organized in rows and columns, creating a grid-like structure. Each element can be accessed using its row and column index.
Related terms
Columns: The number of columns corresponds to the width or horizontal dimension of the rectangular 2D array.
Elements: These are individual values stored within the rectangular 2D array.
Indexing: Refers to accessing specific elements in the rectangular 2D array using their row and column indices.