Data Structures

In computer science, a data structure is a data organization, management, and storage format that enables efficient access and modification.

Common Data Structures

• Arrays: A collection of items stored at contiguous memory locations.
• Linked Lists: A linear collection of data elements whose order is not given by their physical placement in memory.
• Stacks: A LIFO (Last-In, First-Out) structure.
• Queues: A FIFO (First-In, First-Out) structure.
• Trees: A hierarchical structure.
• Graphs: A set of nodes connected by edges.

Understanding data structures is fundamental to writing efficient algorithms and is a core part of clean-code.

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