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: 2026-06-25 00:18:25 UTC
- JSON Representation
https://github.com/muqrock/java-calculator
This is simple java calculator project using switch case statement. This calculator can calculate sum of 2 number using these operation - plus, subtract, multiplication, divide and modulo
Last synced: 31 Mar 2025
https://github.com/arfabanyu/inventory-management-system
Inventory Management System – A simple OOP CRUD inventory system for dicoding submission purpose. Built with Javascript.
crud dicoding dicoding-submission inventory-management-system javascript oop simple-project vanilla-javascript
Last synced: 15 Mar 2025
https://github.com/synthwaveblues/library-management-app
Simple prototype of Library Management System as a QT Application
cpp library-management-system oop project qt
Last synced: 06 Mar 2025
https://github.com/sipamungkas/drag-n-drop-html-typescript
Drag and drop with typescript object oriented class html css
css html5 javascript oop typescript
Last synced: 11 Apr 2026
https://github.com/joelmaregina/csharp-project-senai
A console application made with C# and DotNet 6 developed during the FullStack Course of SENAI
Last synced: 20 Apr 2026
https://github.com/dirkjbosman/func_with_scala
Func / Functions / Fun with Scala :)
functional-programming oop scala
Last synced: 08 Apr 2025
https://github.com/changerd/oopsnake
console-based implementation of the classic Snake game
Last synced: 24 Mar 2025
https://github.com/al-ghaly/e-mail-sender
A simple email sender app with tkinter gui
desktop-application oop python tkinter
Last synced: 15 Mar 2025
https://github.com/al-ghaly/password-manager-flutter
A Cross-patform Mobile Application to generate and store complex passwords, and way more.
Last synced: 15 Mar 2025
https://github.com/al-ghaly/calculator
A simple TKinter calculator.
calculator desktop-application gui oop python tkinter
Last synced: 15 Mar 2025
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.
academic-project algorithms baraodemaua c computer-science cplusplus cpp memory-allocation memory-management oop oop-principles programming
Last synced: 08 Apr 2025
https://github.com/orshahar91/lazydigger_mapeditor
A map editor for lazy digger mini game (SFML)
cpp digger game map-editor oop oops-in-cpp sfml sfml-game
Last synced: 24 Jul 2025
https://github.com/newir295/software_develpment
Software Development GIT Repo Applying OOP and Programming Principles in Projects & Side Hustles
cpp design-patterns oop oop-principles programming
Last synced: 08 Apr 2025
https://github.com/danvlsv/test-application-cpp
boost cmake cpp multithreading oop
Last synced: 08 Apr 2025
https://github.com/jonyhelloworld/py_pet_pr2_simulation
Симуляция 2D мира с травоядными и хищниками
Last synced: 31 Mar 2025
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
Last synced: 15 Mar 2025
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
Last synced: 24 Mar 2025
https://github.com/orshahar91/lights
SFML mini-game
bfs-algorithm edges game lights mini-game oop sfml sfml-game vertex
Last synced: 11 Nov 2025
https://github.com/icepick4/connect-4
A little connect-4 game, made with pygame
ai connect-4 game ia jeu minmax-algorithm oop puissance-4 pygame python python3 strategy-game
Last synced: 18 May 2026
https://github.com/leedskiy/hobby-animals
The code was written with a purpose of training C#.
class csharp documentation object-oriented-programming oop uml uml-diagram
Last synced: 02 Sep 2025
https://github.com/r-n/romannumber
Roman number wrapper for int
cpp math oop operator-overloading roman-numerals string-parsing
Last synced: 31 Mar 2025
https://github.com/r-n/calculatorstringcpp2
Calculator that takes math expression string input like in Python
calculator cpp data-structures expression-evaluator inheritance interpreter linked-list math oop operator-overloading string-parsing
Last synced: 31 Mar 2025
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/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
object-oriented-programming oop perl
Last synced: 12 Apr 2025
https://github.com/kundanvishen/modular-js
Modular Javascript Design Patterns Explained with Examples
design-patterns-js examples modular-js oop
Last synced: 12 Jun 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/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/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/mistzsoftware/stickman-adventure
A simple SFML game made to try and learn C++ OOP, This is just a Stickman in a paper world
2d cplusplus cpp game oop platformer sfml stickman
Last synced: 02 Jul 2025
https://github.com/billxsheng/object-oriented-programming
OOP Practice & Concepts
Last synced: 10 Jun 2025
https://github.com/asif-shahriar/java-practice
Some basic java practice problems
data-structures intellij-idea java jdk8 oop
Last synced: 11 Apr 2026
https://github.com/m7moudgadallah/hospitalsystem
This is a project of Hospital System implemented with java using OOP & Concepts of OOD
Last synced: 02 Sep 2025
https://github.com/barannmeisterr/dynamic-transportation-bus-schedule-simulation
This project simulates real bus transportation systems, analyzes route structures and builds the base for shortest path / trip planning algorithms by using Directed Graph Data Structure and Dijkstra Algorithm.
adjacency-list bfs circular-linked-list dijkstra dijkstra-algorithm directed-graph hashmap hashset java oop path-planning pathfinding priority-queue route-optimization shortest-path-algorithm stack
Last synced: 10 Apr 2025
https://github.com/the-pro7/polygon-finder
An OOP based program for calculating polygon related stuff.
Last synced: 10 Jun 2025
https://github.com/the-pro7/vanilla-js-calculator
A minimal calculator, implemented with JS OOP
Last synced: 10 Jun 2025
https://github.com/suap-dev/learn-to-love
a repo I've created back in the middle of 2021 to learn love2d framework and lua language
Last synced: 11 Apr 2026
https://github.com/mert-turkgil/alpha
A freelance website for custom-made safety work shoes. Updating, deleting and creating in every way available. resx files update value creation and deletion available. When deleting and creating an entity, there is communication between them, but it would be better if I created services for these instead of processing them in the controller.
authentication authorization ckeditor4 datatables-plugin dotnet dotnet-core gmail-smtp identity mssql mssql-database mssql-server mvc mvc-architecture mvc-framework net oop oop-principles resx resx-manager smtp-mail
Last synced: 13 May 2026
https://github.com/belovetech/system-design-practice
This repo contains my system design learning practice
oop oop-pattern oop-principles
Last synced: 13 Jul 2025
https://github.com/halil-yesilyurt/rectangle-drawer
Allows users to create, resize, and move rectangles on a webpage using an object-oriented approach.
javascript javascript-vanilla object-oriented-programming oop
Last synced: 10 Jun 2025
https://github.com/dasfmi/nosferatu
Access your postgres db as python objects
Last synced: 08 Apr 2025
https://github.com/felipe-frc/biblioteca-aurea
Sistema web de gerenciamento de biblioteca com ASP.NET Core MVC, EF Core, Azure SQL Server, Azure App Service, testes automatizados e arquitetura em camadas.
asp-net-core aspnet-core-mvc azure-app-service azure-sql clean-architecture crud csharp dotnet dotnet8 entity-framework-core github-actions mvc oop portfolio software-engineering solid sql-server xunit
Last synced: 28 May 2026
https://github.com/devabdulalimrony/php-sandbox
all about php what I am learning day by day
database-management docker mvc-pattern mysql nginx oop oop-php pdo php-datetime php-mysql php8 phpunit procedural-php
Last synced: 13 Apr 2026
https://github.com/tstazbid/leetcode
Leetcode Solutions
dsa-algorithm leetcode-solutions oop problem-solving
Last synced: 10 Jun 2025
https://github.com/ferhatsanli/kotlincellphone
Training project. Cell phone simulation with Kotlin.
clean-code kotlin language-translation object-oriented-programming oop
Last synced: 10 Jun 2025
https://github.com/ralolooafanxyaiml/neural-evolution-engine
A modular AI evolution simulation engine built with Python and TensorFlow. Uses Deep Learning to predict organism adaptations against environmental threats.
artificial-intelligence deep-learning evolution-simulation keras machine-learning neural-networks numpy oop pandas python scikit-learn simulation tensorflow
Last synced: 07 Jan 2026
https://github.com/alexb52/exercism-ruby
A repo showing my preferred Ruby code style through exercism.org exercises
code-style oop refactoring ruby
Last synced: 15 Mar 2025
https://github.com/dirkbosman/func_with_scala
Func / Functions / Fun with Scala :)
functional-programming oop scala
Last synced: 15 Mar 2025
https://github.com/mostafahima/an-oop-application-for-learning-purposes
An OOP application in Python for managing bank accounts and students, supporting banking operations and determining student success based on grades.
Last synced: 16 Nov 2025
https://github.com/deepcloudlabs/dcl235-2020-may-11
DCL-235: Effective Java Programming
design-patterns functional-programming java-10 java-14 java-8 java-9 oop oop-principles reactive-programming
Last synced: 28 May 2026
https://github.com/faisal-fida/cpp-program
CPP Program for Using multiple .cpp files in c++ program
c-plus-plus compilation header-files modular-programming multiple-files oop
Last synced: 28 May 2026
https://github.com/gthomas08/uni-access
Το UNI Access είναι ένα σύστημα που επιτρέπει τη προσβάση και διαχείρηση των φοιτητών στους χώρους της σχολής ενός πανεπιστημίου.
Last synced: 14 Mar 2025
https://github.com/abdullah00001/phitron-fall2023
Phitron-Fall2023 represents my programming journey, featuring course codes in C, C++, data structures, algorithms, Python, OOP, SQL, HTML, CSS, JavaScript, Django MVT, and DRF. From writing "Hello World" in C to advanced concepts, this repo encapsulates my learning path.
algorithm bootstrap5 c cpp css data-structure django django-rest-framework html javascipt mysql oop postgresql python sql
Last synced: 12 Apr 2026
https://github.com/alperenekin/teamstechcoursemanagement
designpatterns java mediator-pattern oop
Last synced: 08 Apr 2025
https://github.com/adham-elaraby/fop-2324-projekt-student
Implementation of the board game "Catan" as part of a Programming Project of the TU Darmstadt Informatik course
catan-simulations java javafx oop
Last synced: 15 Mar 2025
https://github.com/akshat-kumar-work/banking-application
It is a command line project using concept of oop and Java
banking-applications java oop oops-in-java reallifeproject
Last synced: 10 Jun 2025
https://github.com/sabkat-ahmed-rafi/library-management-system
A Library Management System built using C++ to demonstrate Object-Oriented Programming (OOP) concepts. This system allows for efficient management of book inventory and user records.
cpp library-management-system oop
Last synced: 24 Mar 2025
https://github.com/mihajlomilojevic/mhotelify_oop1
This project has been created as pre-exam obligation for Object oriented programming 1. The purpose of this project was to create desktop application in Java using SWING for managing bussines of a hotel. More details after completion.
desktop-application hotel-management-system java oop swing
Last synced: 17 Nov 2025
https://github.com/jayantita/shopping-cart
Example of OOP Test using Golang
Last synced: 17 Jul 2025
https://github.com/kamo333/learn_java
In this repo, am learning and practicing all about Java.
Last synced: 10 Jun 2025
https://github.com/lsmcodes/java-poo-desafio-diagramacao-das-classes-do-iphone
Desafio de projeto Diagramação das Classes do Iphone - DIO
challenge oop oop-in-java santander-bootcamp-2024
Last synced: 24 Mar 2025
https://github.com/lsmcodes/java-poo-desafio-banco-digital
Desafio de projeto Criando um Banco Digital com Java e Orientação a Objetos - DIO
challenge oop oop-in-java santander-bootcamp-2024
Last synced: 24 Mar 2025
https://github.com/lepesevichnikita/observer-pattern-example
Example of pattern "Observer"
oop oop-concepts oop-in-csharp oop-principles
Last synced: 31 Mar 2025
https://github.com/ryanlarge13/calculator
This project is a fun html, CSS & JavaScript clone created by following WebDev Simplified
Last synced: 26 Jul 2025
https://github.com/lmadhuranga/js-oop-rainbow
Simple javascript project to learn oop
Last synced: 16 Mar 2025
https://github.com/therealbyteraver/oopgameshowapp
Treehouse Project 4: Phrase guessing game. Exercise in OOP JavaScript
Last synced: 11 Jun 2025
https://github.com/flibouche/poo_hotel
Object-oriented programming project about hotels.
Last synced: 20 Jul 2025
https://github.com/kivanc57/restaurant_management
This Python application simulates a restaurant management system. It handles table booking, menu display, order processing, and payment management. The Restaurant class integrates these features, allowing interaction through a command-line interface.
finance oop python restaurant-management
Last synced: 10 Mar 2025
https://github.com/jiliangarette/javascript-playground
My JavaScript playground.
algorithm data-structures es6 javascript oop
Last synced: 23 Mar 2025
https://github.com/atennop1/weaponsar
Project for 10th grade
ar-game augmented-reality oop unity vuforia weapons
Last synced: 20 Apr 2025
https://github.com/iammohith/indian-stocks-snapshot-displayer
This is python OOP script which is a terminal based "stock snapshot" tool for NSE/BSE tickers using yfinance and Rich.
bse indian-stock-market nse oop python
Last synced: 03 Sep 2025
https://github.com/veiliglanceren-nl/laravel-oop-config
Type hinting and autocomplete for Laravel config values
autocompletion config configuration-management laravel laravel-package oop structural-patterns typehinting
Last synced: 02 Jul 2025
https://github.com/carolina-tcn/cpp
C++ modules to learn Object-Oriented Programming. Comply with the C++98 standard.
cplusplus object-oriented-programming oop
Last synced: 24 Mar 2025
https://github.com/mhashim6/kotlin-sorting-algorithms
kotlin implementation for various sorting algorithms [school project]
bubble-sort factory-pattern functional-programming insertion-sort kotlin kotlin-sorting-algorithms merge-sort oop school-project sorting-algorithms strategy-pattern
Last synced: 11 Jun 2025
https://github.com/taufiqul7756/javascript-oop-journey
JavaScript-OOP-Journey" is a comprehensive repository designed for beginners who want to explore the world of Object-Oriented Programming (OOP) through JavaScript. This repository is your guide to mastering OOP concepts in JavaScript, providing step-by-step explanations and real-world examples. Explore and learn the power of OOP.
javascript oop oop-in-javascript oop-principles oop-tips
Last synced: 09 Aug 2025
https://github.com/banzaman/oop
School library app that will allow you to add new students or teachers, add new books, save records of who borrowed a given book and when and all of this will be built in a beautiful and well-organized way!
abstraction encapsulation inheritance oop oop-principles ruby
Last synced: 10 Mar 2025
https://github.com/negarprh/class-room-managment
Classroom Management System 📚 An interactive console application for managing students in a classroom. Built in Java, this project allows instructors to enroll students, update scores, generate reports, and more through a menu-driven interface.
Last synced: 05 Jul 2025
https://github.com/lesiaukr/goit-pycore-hw-06
Master's degree. MODULE 9 | HOMEWORK | Object Oriented Programming in Python
Last synced: 24 Mar 2025
https://github.com/sarwarsunjid/php-oop-crud
It is a simple CRUD project based on PHP using OOP pattern. A simple and basic system to add, edit, delete and view using PHP and MySQL using OOP.
object-oriented-programming oop php phpoop
Last synced: 31 Mar 2025
https://github.com/giseletoledo/nttmoviejava
Este projeto é uma aplicação Java para gerenciar filmes.
Last synced: 14 Mar 2025
https://github.com/yuhexiong/object-oriented-programming-java
java object-oriented-programming oop
Last synced: 24 Mar 2025
https://github.com/upi20/php_oop
OOP PHP Fundamental
functional-programming fundamental oop oop-php php
Last synced: 19 May 2026
https://github.com/xoneris/chess-game
A Chess game made in React
oop react tailwindcss typescript
Last synced: 29 May 2026
https://github.com/christopher-evans/log-psr-3-bridge
Bridge from West\Log\Log to a PSR-3 logger
Last synced: 13 Jan 2026
https://github.com/alideweb/design-patterns-ts
Examples of design patterns and guide how to implement them ;)
design-patterns oop oop-in-javascript oop-in-typescript oop-principles ts typescript
Last synced: 10 Mar 2025
