Object-oriented programming (OOP)
Object-oriented programming (OOP) is a programming paradigm based on the concept of objects fundamental to many programming languages, including Java and C++. OOP can be devided in two sub types: class-based (or “classical”) and prototype-based OOP (found in JavaScript, for example).
Object-oriented programming has several advantages over procedural programming:
- OOP provides a clear structure for the programs
- OOP helps to keep the code DRY “Don’t Repeat Yourself”, and makes the code easier to maintain, modify and debug
- Logic can be abstracted, encapsulated, composed, inherited and decoupled
- GitHub: https://github.com/topics/oop
- Wikipedia: https://en.wikipedia.org/wiki/Object-oriented_programming
- Created by: MIT, Alan Kay
- Released: 1960
- Related Topics: procedural-programming, open-closed-principle, inheritance, polymorphism, orm, functional-programming, event-driven-programming,
- Aliases: object-oriented-programming, object-oriented-design,
- Last updated: 2026-06-23 00:22:06 UTC
- JSON Representation
https://github.com/leedskiy/bag-data-structure
Bag type for integers using C#. Code was written for training.
bag class csharp data-structures documentation implementation integer object-oriented-programming oop uml uml-diagram
Last synced: 19 May 2026
https://github.com/michaelsdavid/romannumerals-converter
An object-oriented Java program that allows conversion between Roman numerals and base-10 integers.
conversions converter integer java oop oop-java roman-numerals
Last synced: 09 Mar 2025
https://github.com/lukas-bunat/cpptutorial
Showcase of C++ language features.
cpp cpp14 cpptemplates oop oops-in-cpp stl stl-containers
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https://github.com/loosedwhale/snek
Python Snake game called SNEK. For further information read README.md.
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https://github.com/milaziabchenko/minimo-website
Stylish photodiary | lifestyle | travel multi-page website created with modern features of HTML5, CSS3, and JavaScript, combining functional programming and OOP approaches
css-animations css-flexbox css-grid functional-programming html-css-javascript localstorage-api multi-page-application oop responsive ui-design
Last synced: 03 Mar 2026
https://github.com/arthursilvadantas/lpoo-roleplayinggame
Repositório destinado ao trabalho prático da matéria de Linguagem de Programação Orientada a Objetos, onde o projeto simula um jogo de RPG com base nos princípios de Orientação a Objetos.
java oop oops-in-java oriented-object-programming rpg rpg-game
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https://github.com/karim-ashraf1/quantum-bookstore
Bookstore-system using java with oop
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https://github.com/abdullah-niaz/java-learning
This repository is dedicated to learning Java and Object-Oriented Programming (OOP) concepts. It provides code examples and resources to help beginners and experienced developers improve their Java skills. Explore the code and resources to enhance your understanding of Java and OOP principles. Happy learning!
java object-oriented-programming oop programming-language
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https://github.com/joelmaregina/oracleone-java
Repository created to store codes developed during Alura JAVA courses, provided by the organizers and supporters of the "Cloud Girls" Meetup.
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https://github.com/sulhanfuadi/pbo-class
This repository offers practical Java examples and assignments to explore core Object-Oriented Programming concepts.
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https://github.com/karim-ashraf1/ecommerce-system
Ecommerce-system using java with oop
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https://github.com/jcampbell57/hangman
A command line Hangman game. The purpose of this project was to practice implementation of serialization with the save game feature.
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https://github.com/roman-programmer/java-labs
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Create a game that's working JavaScript vanilla
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https://github.com/hammadhttps/-billing-system
File Handling in C++
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https://github.com/dzek69/oop-timers
More OOP JavaScript timers.
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https://github.com/muhammadsaadx/oladoc-hospital-management-system
In this project, I have developed a Hospital Management system in C++ using Object-Oriented Programming concepts. The system incorporates functionalities for the Admin, Doctors, and Patients to Login/Sign Up. User data is stored using .dat files. Patients can book appointments with doctors, while doctors can efficiently manage their appointments.
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The TimeTable Scheduler for FAST is a Java-based tool that automates class scheduling for university students. It adapts to individual preferences for courses, batches, and instructors using advanced algorithms. Built with JavaFX for a user-friendly interface and MySQL for backend data management, it prioritizes efficient and personalized timetable
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https://github.com/kguzek/coursework-wust
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https://github.com/tojan-naiem/online-shop-app-flutter-ui
Online shop app with Flutter UI
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https://github.com/arfabanyu/inventory-management-system
Inventory Management System – A simple OOP CRUD inventory system for dicoding submission purpose. Built with Javascript.
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https://github.com/margitantal68/cpp
📚 This open-access course will introduce you to C++ programming and STL.
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https://github.com/synthwaveblues/library-management-app
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https://github.com/dirkjbosman/func_with_scala
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https://github.com/pedro-estevao/programming-techniques
Projects developed in the Programming Techniques course (3rd semester, Computer Science - Centro Universitário Barão de Mauá) using C++. Focus on OOP, modularization, error handling, memory management, and algorithms.
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https://github.com/rathod-shubham/java-projects-and-oop.
Combination of Java Programmes and Object-Oriented Programming Concepts.
abstraction encapsulation inheritance java oop oop-examples oop-principles oops-in-java polymorphism
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https://github.com/vikktor93/poo-python
Object oriented programming materials and exercises with Python
dunder-methods oop oops-in-python poo programacion-orientada-a-objetos python python3
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https://github.com/aoof/university-enrollment-system
A C# console application for managing university student and professor records with data persistence capabilities. Built with object-oriented principles, this system enables tracking academic information through an intuitive command-line interface.
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https://github.com/geozi/selenium-kariera-mainpage-searchbox
Showcases the use of Selenium with Java and JUnit for testing a search box at a job search website.
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https://github.com/guidanoli/inf1636
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https://github.com/iwatanikenji/exerciciosemjava
Code exercises in Java learned on the university (UTFPR)
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https://github.com/halilozel1903/objcetorientedprogramming
It is an Object Oriented Programming Project developed with Java.
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https://github.com/leedskiy/hobby-animals
The code was written with a purpose of training C#.
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https://github.com/r-n/romannumber
Roman number wrapper for int
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https://github.com/r-n/calculatorstringcpp2
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https://github.com/mniabedii/java-neo-bank
A Java console-based Neo Bank project demonstrating core OOP concepts by simulating essential banking features and user roles.
Last synced: 01 Jul 2025
https://github.com/lsmcodes/java-poo-desafio-bootcamp
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challenge oop oop-in-java santander-bootcamp-2024
Last synced: 08 Jul 2025
https://github.com/shahdd21/online-travel-booking-system
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Last synced: 03 May 2026
https://github.com/sidheshwarjadhav100/mobilestockmaster
I have created a project on arrays in which I perform CRUD operations on data related to a mobile shop. The project creates an array and saves mobile data in it, including ID, company name, model number, and price. It then reads the array, updates its elements, and deletes elements based on their IDs.
Last synced: 03 Apr 2025
https://github.com/sidheshwarjadhav100/ipl_project_with_array
This is a simple console-based project that primarily uses arrays to store player data, which clients can view based on their selections.
Last synced: 03 Apr 2025
https://github.com/silvano315/contacts-agenda-software
This repository is the first project of the master's degree in AI Engineering that I am following. It aims to create an interactive software with Python that can manage phone contacts for its users. The implementation will make use of OOP programming, with the extra implementation of a GUI with Tkinter.
object-oriented-programming oop phone-agenda python tkinter tkinter-gui
Last synced: 24 Mar 2025
https://github.com/khrishman/gym-membership-management-system
Java Swing application for managing gym memberships with Regular and Premium member support. Built using OOP principles and a GUI interface.
gui gym-management java java-project oop swing
Last synced: 01 Jul 2025
https://github.com/ap/class-observable
Allow other classes and objects to respond to events in yours
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https://github.com/kundanvishen/modular-js
Modular Javascript Design Patterns Explained with Examples
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https://github.com/sidheshwarjadhav100/ipl-squads-management-system
This is a simple console-based project that primarily uses *List* to store player data, which clients can view based on their selections.
Last synced: 03 Apr 2025
https://github.com/shahdd21/social-media-application
A project that simulates a real-world social media application
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https://github.com/pwalig/obiektowebackend
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Last synced: 02 Apr 2025
https://github.com/mobiwn/programming-language-design
💻 Dive into a curated collection of programming language comparisons, exercises, and detailed slides in this repository for Urmia University students.
functional-programming haskell object-oriented-programming oop procedural-programming programming-language-concepts programming-language-theory programming-languages racket racket-lang racket-language urmia-university
Last synced: 05 Feb 2026
https://github.com/vsvietkov/sigma-internship-pet-project
A project to demonstrate my knowledge and ability to use Object-Oriented Design on practice.
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Last synced: 12 Apr 2026
https://github.com/linggarm/theavengersheroes
This android app was developed as the final project for the "Android for Beginners" course on Dicoding in 2021. It displays a list of the superheroes who are the members of The Avengers, complete with their individual details.
android android-studio avengers dicoding glide kotlin object-oriented-programming oop recycler-view the-avengers
Last synced: 15 May 2026
https://github.com/bsc-quantic/albacea.jl
A new approach to inheritance in Julia
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https://github.com/hattorikanto/typescript-space_shooter
oop pixijs space-shooter typescript vitejs
Last synced: 02 Apr 2025
https://github.com/mahonrim/basicoperations
This program use some magic methods from python like .__add__, .__floordiv__ made with python3 and tkinter also include the functtion .format
functions magicmethods oop python python3 tkinter tkinter-gui
Last synced: 02 Apr 2025
https://github.com/okoge-kaz/object-oriendted_programming
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Last synced: 17 Mar 2025
https://github.com/tawfik-s/design-pattern-playground
playground repository to practice and implement design patterns in java
clean-code design-patterns java oop oops-in-java
Last synced: 02 Apr 2025
https://github.com/samipak458/airline-mangement-system
The idea of this project is like a real-life example of an airline ticket booking system where customers directly interact with the receptionist on the booking counter to book their desired flight tickets.
airline-reservation cpp dsa oop problemsolving
Last synced: 02 Sep 2025
https://github.com/taka-rl/python_practice
This repository is to practice python programming from the basic to Object Oriented Programming(OOP).
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Last synced: 03 Apr 2025
https://github.com/mistzsoftware/stickman-adventure
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https://github.com/arefshojaei/javascript-class-methods-in-functional
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https://github.com/knetic0/oop-konuanlatimi
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https://github.com/ambadran/humanoid-hand-controller
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https://github.com/mikeheul/poo_livre
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https://github.com/kader1680/library-mangement-sytem-gui
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