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: 2026-07-08 00:22:24 UTC
- JSON Representation
https://github.com/mbrsagor/java
Java OOP
java java-8 object object-oriented oop
Last synced: 19 Oct 2025
https://github.com/mahdinematix/rozabiaccessory
A online Shop write with c# in .Net framework.
ajax asp-net-core bootstrap clean-code csharp css efcore html jquery js linq onion-architecture oop razor-pages solid sql-server
Last synced: 14 Apr 2026
https://github.com/suwadith/php-oop-with-databases
active-record-design-pattern database mysql oop php
Last synced: 13 Apr 2026
https://github.com/tigran-sargsyan-w/cpp-module-06
This module is designed to help you understand the different types of casting in C++.
42 42lyon 42school cpp cpp-modules cpp98 dynamic-cast inheritance object-oriented-programming oop polymorphism reinterpret-cast rtti scalar-conversion serialization static-cast type-casting
Last synced: 29 May 2026
https://github.com/firmansyah2701/class-diagram
Simple app relationship class diagram with php
Last synced: 11 Jun 2026
https://github.com/suha747/homefloww
Here’s a GitHub repository description for your HomeFlow app, which can be used for the repository's README.md or the project description section:
oop oop-principles polymorphism smarthome structure wpf wpf-application
Last synced: 06 May 2026
https://github.com/TryOmar/Vehicle-Parking-Project
🚗 A Java-based parking management system with automated space allocation, fee calculation, and GUI interface. Efficiently manages 100m parking space for multiple vehicle types.
gui java oop parking-automation parking-management parking-system space-allocation
Last synced: 29 Jun 2026
https://github.com/ethern-myth/spring-postgres
Java SpringBoot PostgreSQL RestAPI
functional-programming generics java jpa-hibernate oop postgresql springboot
Last synced: 06 May 2026
https://github.com/hajarwalfi/youdemy
Youdemy Learning Platform : Cours en ligne interactifs avec gestion enseignants/étudiants, analytics et validation OOP complète.
css html js mariadb oop php responsive sql uml
Last synced: 19 Jun 2026
https://github.com/make-school-labs/object-oriented-programming-in-swift
Learn and practice OOP in Swift
Last synced: 27 Mar 2025
https://github.com/el-moudni-hicham/java-oop-home-works
This repository contains all homework assignments for a Java Object-Oriented Programming (OOP) module.
genericity java javafx mysql oop threads
Last synced: 07 May 2026
https://github.com/maximkanet/smart-factory
OMO (Object design and modeling) at CTU FEE. Smart factory
design-patterns java maven oop solid
Last synced: 15 May 2026
https://github.com/syuvraj19/oop-assignments
This repository contains Object-Oriented Programming assignments from Seneca College's OOP244 and OOP345 courses.
Last synced: 05 Jul 2026
https://github.com/csaba79-coder/book-register
Reading 2 txt files for the books and their category!
error-handling file-handling oop
Last synced: 26 Mar 2025
https://github.com/alexandrastroiu/coffeeshop-oop-project
The project aims to develop a management system for a network of coffeeshops.
cplusplus object-oriented-programming oop
Last synced: 07 Sep 2025
https://github.com/rayhanbss/virtualpet-pbo24
Virtual Pet Game, created for the final project of the Object-Oriented Programming course 2024.
game java maven oop oops-in-java tamagotchi
Last synced: 04 Feb 2026
https://github.com/tigran-sargsyan-w/cpp-module-03
This module is designed to help you understand inheritance in C++.
42 42-school claptrap class-design constructors cpp cpp98 destructors diamond-problem diamondtrap fragtrap inheritance multiple-inheritance oop orthodox-canonical-class polymorphism scavtrap
Last synced: 29 May 2026
https://github.com/gabrieldiem/algostar
Turn-based real-time-strategy (RTS) videogame university project inspired by Starcraft 1 - Developed with Java, JavaFX (for the UI) and JUnit (for the test suite) [2Q2022]
7507 codecov fiuba java java-application javafx junit maven oop uml university-project
Last synced: 05 May 2026
https://github.com/diwansinghchauhan/nlpapp
An API based NLP application created using tkinter and OOP
api gui gui-application nlp oop pycharm python tkinter
Last synced: 28 Jan 2026
https://github.com/yaleksandr89/php-design-patterns
Проект с практическими примерами паттернов проектирования на PHP
architecture design-patterns design-patterns-php oop oop-php php php8 solid
Last synced: 25 Jun 2026
https://github.com/namkatcedrickjumtock/battleshipfield-game
A simple Battle ship game
Last synced: 26 Oct 2025
https://github.com/sssshefer/design-patterns
Design patterns and Object-oriented techniques implemented on Java
design-patterns java object-oriented-programming oop
Last synced: 01 Mar 2025
https://github.com/vsvietkov/sigma-internship-pet-project
A project to demonstrate my knowledge and ability to use Object-Oriented Design on practice.
docker factory-pattern laravel ood oop reactjs solid
Last synced: 12 Apr 2026
https://github.com/kailas-design/realsense-vision-kit
🛠️ Streamline your computer vision projects with the RealSense Vision Toolkit, a modular solution for Intel RealSense cameras equipped with robust utilities.
computer-vision coordinate-transformation hardware-abstraction learning-journey object-detection oop opencv portfolio-project python realsense software-architecture
Last synced: 13 May 2026
https://github.com/notchampi0n/java_programming
Java Programming using Abdul Bari's Course on Udemy.
computer-science java-8 oop oops-in-java prograaming
Last synced: 10 Jan 2026
https://github.com/sura3607/employee-management-oop-final
A final project for the OOP course at UEH, this application is an employee management system built with object-oriented principles in C#.
csharp management oop winforms
Last synced: 24 Jan 2026
https://github.com/potatomaster101/pats
OOP design patterns
cpp design-patterns mit-license oop
Last synced: 27 Oct 2025
https://github.com/b1z0n/derivas
Library for analytical calculation of mathematical expressions
csharp derivative expressions inheritance oop pet-project
Last synced: 09 Apr 2025
https://github.com/lana-20/oop-inheritance
👩💻 In programming, Inheritance is one of the key concepts of Object Oriented Programming (OOP).
inheritance inheritance-examples oop oop-inheritance oop-principles oops oops-in-java oops-in-python
Last synced: 24 Jan 2026
https://github.com/sonytruelove/shop
:convenience_store:PHP+BOOTSTRAP+Mysql SHOP
admin ajax bootstrap bootstrap4 bootstrap5 crm csm database-management js mysql oop php phpunit phpunit-tests shop shopping-cart singleton singleton-pattern
Last synced: 15 Apr 2026
https://github.com/danieldantasdev/object-oriented-programming_course-luisdev-essential-beginner-part-11_dotnet-8_csharp-12
Repositório da trilha 'Programação Orientada a Objetos' do Kit Essencial Iniciante .NET. Inclui fundamentos de OO, como classes, objetos, herança, polimorfismo, encapsulamento, abstração, interfaces e classes abstratas, com práticas guiadas.
abstraction beginner classes csharp dotnet encapsulation inheritance interfaces luisdev object-oriented-programming oop polymorphism
Last synced: 13 Apr 2026
https://github.com/chilleco/consys
Object-oriented programming control system in Python [Base object model]
base-model control-systems db-object mongodb object-oriented oop orm pip pypi-package python
Last synced: 24 Feb 2026
https://github.com/shahdd21/online-travel-booking-system
The Project simulates an Expedia-like booking system.
apis booking-system console expedia java oop
Last synced: 03 May 2026
https://github.com/keshav434/cost-of-art
The task involves creating a console application to manage digital paintings with various shapes. The application allows users to create or load paintings, edit shapes, and calculate paint costs from different shops. Users interact with menus to create or load paintings, add or edit shapes, and get quotes for required paint.
c-sharp inheritance oop polymorphisms
Last synced: 29 Jan 2026
https://github.com/rckbrcls/university-of-sao-paulo
Codes developed throughout the undergraduate period
algorithms-and-data-structures c computer-science graphs oop
Last synced: 15 Apr 2026
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.
junit5 oop selenium-java surefire-reporting
Last synced: 01 Apr 2025
https://github.com/leogaudin/python_piscine_for_data_science
42 • Python Piscine for Data Science
42 data-science matplotlib numpy oop pandas piscine python
Last synced: 13 Apr 2026
https://github.com/tudor-rusu/sym34-address-book
Symfony 3.4. - Address Book
Last synced: 02 Jan 2026
https://github.com/belyashnikovatn/geometry
Библиотека, которая умеет вычислять площадь геометрических фигур
Last synced: 28 Apr 2025
https://github.com/mreshboboyev/aspect-oriented-programming
This project is about AOP (Aspect Oriented Programming), one of the paradigms to which OOP belongs [.NET 9.0, C#]
aop api aspect-oriented-programming csharp dotnet-core oop oop-paradigm
Last synced: 30 Jan 2026
https://github.com/iyousefibrahim/playzone
PlayZone is a simple web application for managing a list of games, built using ASP.NET Core MVC and Microsoft SQL Server. The app allows users to add, edit, delete, and view game details, including uploading and displaying cover images. It follows good architectural practices like the Repository Pattern and Unit of Work.
3-tier-architecture asp-net-core asp-net-core-mvc csharp css design-patterns ef-core generic-repository html javascript jquery linq oop repository-pattern sql-server unitofwork-pattern
Last synced: 30 Jan 2026
https://github.com/joehunterdev/object-orientated-php
📘🧑🎓 The Complete Object Oriented guide for the PHP Developer
autoloading constructors inheritance namespaces oop phpunit polymorphism tdd test-driven-development
Last synced: 30 Jan 2026
https://github.com/leoweyr/python-oopmultilang
A Python package that supports multi-language conversion of the object-oriented paradigm.
internationalization multilanguage multilanguage-support object-oriented-programing oop pypi-package python-module python-package
Last synced: 04 Sep 2025
https://github.com/lucaspmartins/bradesco-java-bootcamp
Este repositório contém desafios e projetos em Java desenvolvidos no bootcamp do Bradesco na DIO.
azure bootcamp java oop spring-boot sql
Last synced: 09 Apr 2025
https://github.com/mcnugets/car-parking-manager
Program that adds vehicle with its details to the parking slot list
cplusplus oop parking parking-management
Last synced: 06 Sep 2025
https://github.com/leogaudin/cpp_modules
42 • The goal of these modules is to introduce you to Object-Oriented Programming.
Last synced: 25 Feb 2026
https://github.com/jwilferd10/arena-conquest
Embark on a text-based adventure in Arena Conquest! Compete in a tournament, defeat foes, collect gold, and rise to fame. Explore OOP and TDD principles in this game. Enjoy the journey to the top!
game inquirer javascript jest nodejs object-oriented-programming oop rpg tdd test-driven-development text text-based-game text-based-rpg turn-based
Last synced: 07 May 2026
https://github.com/ndf-web-dev/registerapp
A simple Java Program to mimic a cash register.
java object-oriented-programming oop
Last synced: 07 Feb 2026
https://github.com/yuhexiong/object-oriented-programming-java
java object-oriented-programming oop
Last synced: 24 Mar 2025
https://github.com/petekgithub/warcraft-game-using-polymorphism
Using polymorphisim for simple game (In Java)
Last synced: 16 Jul 2025
https://github.com/geozi/selenium-junit-surefire-reporting
Showcases the combination of Selenium with JUnit and Surefire reporting.
junit5 oop selenium-java surefire-reporting
Last synced: 01 Apr 2025
https://github.com/mikayelgr/library-management-system
Java-based Library Management System developed as the final project for the Object-Oriented Programming (CS120) course at the American University of Armenia.
deserialization final-project gson java json library-management-system object-oriented-programming oop serialization
Last synced: 17 Apr 2026
https://github.com/mraskends/coffeemachine
A C++ Windows Forms (CLI) project simulating a simple coffee vending machine. Designed as an early course project to practice GUI and object-oriented design.
cli cpp oop university win-forms winforms
Last synced: 15 Apr 2026
https://github.com/uchamod/dart-activities-for-beginners.
Hi there,In this repostory i will provide you to fundemantal theories of dart programming including OOP concepts.I think this repostory may help anyone who like to start learning dart programming
dart functions oop oop-principles
Last synced: 15 Apr 2026
https://github.com/siguici/type
Customize Object-Oriented PHP Variable Types
oop oriented-object-programming php8 sikessem type-library var-type
Last synced: 28 Feb 2025
https://github.com/abdojoker99/cinema
The app features a dynamic home page showcasing trending and upcoming movies, a watchlist for saving favorite films, category browsing for exploring movies by genre or filters, and detailed movie pages with synopses, cast information, trailers, and reviews
api bloc dart firebase flutter oop provider ui
Last synced: 07 Feb 2026
https://github.com/m-fayad/frontend_path
walkthrough my web development journey
ajax bootstrap bootstrap3 bootstrap4 bootstrap5 canvas css-flexbox css-grid-layout css3 css3-animations html5 javascript oop pug-template-engine pugjs sass sass-mixins
Last synced: 15 Apr 2026
https://github.com/lgomezruiz/classroom-manager
Program, using object-oriented programming (OOP), to create a classroom with students and a teacher, and determine if a class can be held, given certain conditions
abstraction classroom java oop poo students teacher
Last synced: 08 Feb 2026
https://github.com/lgomezruiz/calculator
Basic and minimalist calculator with Java.
calculator game java oop poo swing
Last synced: 08 Feb 2026
https://github.com/ivandronovais/desafio-dio-sudoku
Resolução do terceiro desafio do módulo 2 do Bootcamp Bradesco - Java Cloud Native
dsa game-development java javafx javafx-gui oop swing swing-gui ui-design
Last synced: 15 Apr 2026
https://github.com/maratdev/mesto
🛠️Проектная работа Яндекс.Практикума
bem css figma flexbox grid-layout javascript oop
Last synced: 18 Apr 2026
https://github.com/kotlk/asteroids
Asteroids game sample. OOP without any MVX/ECS/MonoBehaviour in game logic.
Last synced: 30 May 2026
https://github.com/surjoyday/functional-procedural-objectoriented-programming
Code examples illustrating different programming paradigms: Object-Oriented Programming (OOP), Procedural Programming (PP), and Functional Programming (FP).
functional-programming javascript oop paradigms-of-programming procedural-programming
Last synced: 14 Jun 2026
https://github.com/lleballex/arcanoid-cs
Brand new Arcanoid in C#
arcanoid arcanoid-game csharp csharp-app csharp-code csharp-game dotnet dotnet-framework event-management game oop oop-example oop-game oop-in-csharp windows-forms windows-forms-csharp
Last synced: 09 Feb 2026
https://github.com/giovannil30/java-boggle-game
Boggle Game Created Using Java CORBA
corba-client corba-server java mvc-architecture mysql-database oop
Last synced: 09 Feb 2026
https://github.com/luizh-queiroz/lop-resolutions
cplusplus cpp object-oriented-programming oop
Last synced: 30 Jan 2026
https://github.com/ychaaby/octrees-barnes-hut-algorithm-simulation
Octree data structure implimentation using python, 3D simulation with Matplotlib
data-structures-and-algorithms matplotlib octtree oop python
Last synced: 09 Feb 2026
https://github.com/julianemaran32/java-learning-journey
A curated collection of Java projects built as part of a continuous learning journey — from basic exercises to more advanced applications.
conditionals input-output java java-8 java-console loops modularization oop
Last synced: 04 Jul 2025
https://github.com/melvinmo/ap_course_archive
This repository contains the assignments and other works I completed during my first year of undergrad studies in the advanced programming course focused on learning C++.
advanced-programming cpp oop qt
Last synced: 16 Apr 2026
https://github.com/ap/object-properties
minimal-ceremony class builder
object-oriented-programming oop perl
Last synced: 12 Apr 2025
https://github.com/magnitopic/cpp-42
C++ beginner exercicess to learn the language and OOP
42cpp 42cursus cpp cpp98 oop oop-in-cpp
Last synced: 11 Feb 2026
https://github.com/jkazari/compsci-laboratories-second-semester
Repository for laboratory programs from second semester
Last synced: 08 May 2026
https://github.com/josewebdev2000/ztm-python-course
Challenges and Guided Projects from ZTM Python Course
automation data-analysis functional-programming oop python python3 regex scripting testing web-development
Last synced: 10 Jun 2026
https://github.com/jwilferd10/team-profile-generator
A command-line application built with Node.js. Enables users to create team profiles by answering a series of prompts. The information provided is then used to generate a structured HTML output.
html inquirer javascript jest nodejs object-oriented-programming oop profile-generator tdd team-profile-generator test-driven-development
Last synced: 13 Apr 2026
https://github.com/jotavare/cpp_modules
Exploring the essence of nine C++ modules.
abstraction algorithms cast classes containers cpp inheritance interfaces iterators members memory-allocation oop orthodox-canonical-class overloading pointers polymorphism templates try-catch
Last synced: 11 Feb 2026
https://github.com/douglasvolcato/github-repository-management-backend-v1.0
Repository Management Service - Backend.
backend express express-js express-middleware javascript node nodejs oop rest-api
Last synced: 08 May 2026
https://github.com/maciko84/objectarithmetic
arithmetic csharp csharp-lib csharp-library dotnet library nuget-package oop
Last synced: 16 Apr 2026
https://github.com/taka-rl/tic-tac-toe_q_learning
tic-tac-toe with q-learning
matplotlib multithreading object-oriented-programming oop pandas parallel-training python python3 q-learning reinforcement-learning rl-qlearning tic-tac-toe tic-tac-toe-game tic-tac-toe-python tictactoe
Last synced: 09 May 2026
https://github.com/nazmul-nhb/payoo-ts-jquery
DOM for Fun with TypeScript + OOP & jQuery
bcryptjs color-generator-fl dom dom-manipulation id-generator jquery localstorage nazmul-nhb-id-generator notyf object-oriented-programming oop oop-typescript tailwind tailwindcss typescript
Last synced: 09 May 2026
https://github.com/bp0609/algorithmic-solution-of-various-games-using-dsa
This repository implements optimal move selection for games like Connect4, Game of Sim, and Tic-Tac-Toe using graph traversal. It also includes solutions for Up-it-Up, Puzzle-8, and a 2x2x2 Rubik’s Cube Solver, using efficient numeric encoding to minimize computational complexity.
binary-encoding breadth-first-search graph-traversal oop
Last synced: 23 Sep 2025
https://github.com/icepick4/tower-of-hanoi
Tower of Hanoï implemented in 2d (with two methods) and 3d (with THREE JS)
eslint game game-development hanoi hanoi-towers js lint oop three-js threejs tower-of-hanoi ts typescript video-game
Last synced: 12 Feb 2026
https://github.com/sebastienfauque/cs3a-oop-python
Foothill College course part of a 3 part series (1 year)
Last synced: 05 Sep 2025
https://github.com/dmalexx/parking
this program simulates parking and the remaining free spaces depending on the vehicles entering and existing
Last synced: 06 Sep 2025
https://github.com/poissonfou/chess
A simple website to play chess locally
javascript oop portfolio reactjs redux-toolkit
Last synced: 20 Jun 2025
https://github.com/hajjsalad/esp32-iot-control-and-monitor-system
IoT system on ESP32 using FreeRTOS for real-time sensor monitoring and control. Sends data to AWS IoT Core via MQTT over HTTPS. In the cloud, AWS IoT Core triggers AWS Lambda to process the data and store it in AWS Timestream for analytics and historical insights.
Last synced: 25 Mar 2025
https://github.com/tanerceker/is-a-vs-has-a
is-a vs. has-a for relationships between classes and objects
classes has-a is-a objects oop oop-principles relationships
Last synced: 14 Feb 2026
https://github.com/chriskonnertz/regex
Use methods to fluently create a regular expression in PHP
api expression fluent interface library oop php regex regex-string regular regular-expression
Last synced: 16 Mar 2025
https://github.com/awahba1/conqueror-game
An Empire Building game where player can conquer cities and build resources for building and training his army developed using Java.
Last synced: 10 Jun 2026