Explain me about all the data structures you know, tell me their advantages over others and applications

Question

Accepted Answer

Data structures are fundamental concepts in software engineering that organize and store data efficiently.

Arrays: Simple and efficient for storing and accessing elements.
Linked Lists: Dynamic and flexible, efficient for insertion and deletion.
Stacks: LIFO structure, useful for managing function calls and undo operations.
Queues: FIFO structure, ideal for managing tasks and scheduling.
Trees: Hierarchical structure, used for organizing data like file systems or search algorithms.
Graphs: Versatile structure for representing relationships between objects.
Hash Tables: Fast retrieval of data using key-value pairs.
Heaps: Efficient for finding the maximum or minimum element in a collection.
Tries: Specialized for efficient prefix-based searching, often used in autocomplete or spell-checking.
Sets: Collection of unique elements, useful for mathematical operations like union and intersection.

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