Data structures

A data structure is a particular way storing and organizing data in a computer for efficient access and modification. Data structures are designed for a specific purpose. Examples include arrays, linked lists, and classes.

GitHub: https://github.com/topics/data-structures
Wikipedia: https://en.wikipedia.org/wiki/Data_structure
Related Topics: algorithm,
Aliases: data-structure,
Last updated: 2026-04-06 00:07:25 UTC
JSON Representation

https://github.com/data-structures-and-algorithms/deque

:snake: Python's deque data structure for JavaScript

agpl computer-science data-structures deque javascript

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https://github.com/vaibhavmojidra/data-structures---hashtable-using-array-and-linked-list-in-java

Hash Table is a data structure which stores data in an associative manner. In a hash table, data is stored in an array format, where each data value has its own unique index value. Access of data becomes very fast if we know the index of the desired data. Thus, it becomes a data structure in which insertion and search operations are very fast irrespective of the size of the data. Hash Table uses an array as a storage medium and uses hash technique to generate an index where an element is to be inserted or is to be located from.

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https://github.com/vaibhavmojidra/data-structures---queue-using-linked-list-in-java

Queue is an abstract data structure, somewhat similar to Stacks. Unlike stacks, a queue is open at both its ends. One end is always used to insert data (enqueue) and the other is used to remove data (dequeue). Queue follows First-In-First-Out methodology, i.e., the data item stored first will be accessed first.

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https://github.com/vaibhavmojidra/java-console-sample-data-set-generator

This API allows user to generator different random list.

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https://github.com/vaibhavmojidra/data-structures---stack-using-linked-list-in-java

A stack is a linear data structure that follows the principle of Last In First Out (LIFO). This means the last element inserted inside the stack is removed first.

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https://github.com/vaibhavmojidra/data-structures---linked-list-in-java

Linked List is a sequence of links which contains items. Each link contains a connection to another link. Linked list is the second most-used data structure after array.

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https://github.com/vaibhavmojidra/data-structures---stack-using-array-in-java

A stack is a linear data structure that follows the principle of Last In First Out (LIFO). This means the last element inserted inside the stack is removed first.

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My useful algorithms and data structure implementations... in C++

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📖 Algorithms and data structures in JavaScript and Swift 3

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🚀 A collection of Data Structure implementations in Java and Python. 📚 Perfect for learning and practicing fundamental data structures! ⚡ Work in Progress – More updates coming soon!

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In this repository, I document my journey of learning and practicing data structures and algorithms. It's an ongoing effort to deepen my understanding of fundamental concepts, improve problem-solving skills, and prepare for coding interviews or competitive programming.

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https://github.com/augustdanell/datastructures

Here I implement different datastructures. You never know when you need them, and so, to have them on Git ready to be used has helped me to solve many Kattis problems and more :)

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https://github.com/zayarhtet/bag

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Binary Search Tree implementation in Go (Golang)

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https://github.com/xorz57/trie

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The things I try to learn and implement in Golang

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https://github.com/topunix/hackerrank

:green_book: HackerRank Solutions

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HMS using linked list in cpp & 3 file structure.

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In my Assembly Class, we were given the task to utilize a data structure that can do the following:

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https://github.com/noxmor/noxdata

NoxData is a C++ data structures library to organize, store and manipulate data.

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https://github.com/testwayy/matlab_simulink_simscape_doublebipoles

This repository contains exercises on double bipoles analyzed using MATLAB, Simulink, and Simscape. Explore practical circuit modeling and simulation techniques to enhance your understanding of electrical engineering. 🛠️📊

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https://github.com/shinwoojoo/gyro_glove_controlled_vehicle_with_signal_loss_sound_alert

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https://github.com/harisali-git/stackbrackets

Full Stack Data Structure implementation with isBalanced(T* arr, int size) function which checks whether the brackets are properly balanced or not.

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https://github.com/danielblagy/containers

Implementations of containers in C++ as template classes.

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https://github.com/momen-alshouha/data-structure-circular-singly-linked-list

This repository contains C++ implementation of a circular singly linked list using object-oriented programming principles. It includes classes for nodes, iterators, and the linked list itself, providing essential functionalities such as insertion, deletion, traversal, and more.

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https://github.com/mishalgupta/dsa-java

Here are all my Data structures & algorithm practice solutions.

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High Level Programming and Python projects

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https://github.com/daleksla/stl

Common algorithms & structural implementations of the C++'s standard library, rewritten to be small, portable, and fast (UNDER SERIOUS REVISION)

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데이터구조 학습 정리입니다.

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Implementation of Data Structures in JavaScript.

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Implementation of popular data structures and algorithms

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:scroll: Implementation of data structures, sorting algorithms and solutions of programming tasks

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https://github.com/alisatodorova/javachallenges

Some interesting and challenging programs and algorithms I coded in Java.

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Data Structures and Algorithms

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This repository is based on a commonly used algorithm in Competitive Programming.

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https://github.com/werdsmind/proyectos-cpp

Todos los scripts hechos con c++

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https://github.com/kamarbandi/php_fundamental

📚 Fundamental Data Structures and Algorithms. This repository is a collection of fundamental data structures, algorithms, and essential programming concepts. It's aimed at providing clear and concise implementations of key topics with explanations and examples in PHP.

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Data Structures & Algorithms implemented in C++

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https://github.com/rakibul263/data-structure

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https://github.com/stoverc/datastructuresandalgorithms

From-scratch attempts at implementing some common data structures and algorithms.

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This repository contains a guide of Python tailored to professional Software Engineering, covering aspects like Data Structures, Algorithms, Design Patterns & Co.

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