Master Data Structures
Understand how data is organized, stored, and managed for efficient access and modification. From simple arrays to complex graphs, learn the building blocks of efficient software.
Arrays
A collection of elements identified by index or key. Contiguous memory allocation.
Linked Lists
Linear collection of data elements whose order is not given by their physical placement in memory.
Stacks
Abstract data type that serves as a collection of elements with Last-In-First-Out access.
Queues
Collection of entities that are maintained in a sequence and can be modified by the addition of entities at one end.
Trees
Hierarchical structure simulating a set of linked nodes. Essential for BST and Heaps.
Graphs
Set of objects where some pairs of objects are connected by links. Used in networks and maps.
Hash Tables
Implements an associative array abstract data type, a structure that can map keys to values.