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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:

https://github.com/faylina/witching_hour_chronicles_object-oriented

A witchy blog written in PHP - this is the object-oriented version.

apache blog html-css mariadb mysql object-oriented-programming oop php8

Last synced: 30 Jan 2026

https://github.com/shourovys/library-app

Library app by pure JavaScript and OOP use in it.

javascript localstorage oop

Last synced: 09 Apr 2025

https://github.com/razvan48/proiect-programare-avansata-pe-obiecte-pao

Proiect Programare Avansata pe Obiecte (PAO) Anul 2, Semestrul 2, Facultatea de Matematica si Informatica, Universitatea din Bucuresti

java oop oop-principles oops-in-java

Last synced: 06 Sep 2025

https://github.com/casiimir/design-patterns

List of design patterns in Javascript

functional javascript oop patterns

Last synced: 03 Dec 2025

https://github.com/muhammadpauzi/learn-php-oop-with-pzn

😎 History of learning PHP OOP with Programmer Zaman Now.

oop php php-oop

Last synced: 09 Apr 2025

https://github.com/osiota10/airbnb_clone

AirBnB clone - The console

group-project oop python

Last synced: 24 Feb 2026

https://github.com/asrieldreemurrgm/java_reflections_and_annotations

Study project focused on runtime reflections and custom annotations, showcasing how attributes can be used to interact with objects dynamically.

annotations exceptions java oop reflections spring-tool-suite4

Last synced: 13 Jun 2025

https://github.com/Haseebullah9012/Chess

Chess is a Famous Two-Player Turn-based Board Game. Its Code in C++ with Object Oriented Approach.

boardgame chess cpp oop turn-based-strategy two-player

Last synced: 11 Mar 2025

https://github.com/danieldantasdev/csharp-oop_course-luisdev-backend-part-2_dotnet-6_csharp-10

Repositório do curso 'C# e Programação Orientada a Objetos Direto ao Ponto'. Abrange fundamentos do C#, controle de fluxo, repetição, listas, matrizes, LINQ, strings, datas, arquivos e tratamento de erros, com prática guiada.

arquivos backend controle-de-fluxo csharp dotnet estruturas-de-repeticao fundamentos-csharp linq listas luisdev oop orientacao-a-objetos tratamento-de-erros

Last synced: 13 Apr 2026

https://github.com/danieldantasdev/csharp-oop_course-luisdev-backend-part-1_dotnet-6_csharp-10

Repositório do curso 'C# e Programação Orientada a Objetos Direto ao Ponto'. Abrange fundamentos do C#, controle de fluxo, repetição, listas, matrizes, LINQ, strings, datas, arquivos e tratamento de erros, com prática guiada.

arquivos backend controle-de-fluxo csharp dotnet estruturas-de-repeticao fundamentos-csharp linq listas luisdev oop orientacao-a-objetos tratamento-de-erros

Last synced: 13 Apr 2026

https://github.com/amgdhussein/drop-fix

Instant car assistance for unexpected issues. Connect with skilled service providers who come to your location to fix your car on the spot. Need a tow? DropFix also offers on-demand towing to the nearest mechanical shop.

backend-api clean-architecture clean-code dto dto-entity-mapper enums eslint eslint-config eslint-rules nestjs oop prettier prettier-eslint swagger swagger-documentation typescript

Last synced: 05 Feb 2026

https://github.com/ethern-myth/go-backend

Go-backend with sqlite

golang mvc oop rest-api sqlite

Last synced: 02 May 2026

https://github.com/dmalexx/parking

this program simulates parking and the remaining free spaces depending on the vehicles entering and existing

inheritance oop

Last synced: 06 Sep 2025

https://github.com/pwalig/oop_ptr

smart pointer for managing objects that utilize object oriented programming paradigm of C++

copy-assignment cplusplus cpp object-oriented-programming oop ownership pointer pointers smart-pointer smart-pointers

Last synced: 02 Apr 2025

https://github.com/4hmedyasser/payroll-system

Powerful application for managing engineers and trainees and the payroll system in engineering companies using some of the concepts of the OOP and Design Patterns

filestream java oop

Last synced: 17 Apr 2026

https://github.com/mmikhail2001/photo_analysis

Извлечение метаданных Exif из фотографий формата JPEG. Десктоп-приложение на C++ фреймворке Qt.

binary-files exif extract-data jpeg oop patterns

Last synced: 16 Mar 2025

https://github.com/petekgithub/warcraft-game-using-polymorphism

Using polymorphisim for simple game (In Java)

java oop polymorphism wow

Last synced: 16 Jul 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/foziljonovs/twomonthcsharppratices

2 - month C# pratices, Interviews

c-sharp interview-practice ood oop

Last synced: 30 May 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/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/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/jcchikikomori/hello-php

Sample of what PHP can do for your future Web Project!

composer crud htaccess json multi-user myphp mysql nodejs oop pagination php php-framework psr12 template yarn

Last synced: 05 Feb 2026

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/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/henriqueyun/hotel

Um software de gestão de hotéis. Proposto para compor parte das avaliações das disciplinas de Engenharia de Software, Banco de Dados e Programação Orientada a Objetos.

database java javafx mysql oop

Last synced: 13 Apr 2026

https://github.com/clamytoe/pryce

Script for searching for items on ebay and barnes and noble

oop python scraping

Last synced: 09 Jun 2026

https://github.com/firmansyah2701/class-diagram

Simple app relationship class diagram with php

oop php

Last synced: 11 Jun 2026

https://github.com/paulddev/programming-language

C, C++, C# study.

c cpp oop

Last synced: 23 Feb 2026

https://github.com/hareem-gohar/oop-dsa-stl

This repository is dedicated to learning and solving problems in Object-Oriented Programming (OOP), Standard Template Library (STL), and Data Structures and Algorithms (DSA) using C++.

algorithms cpp dsa oop standard-template-library

Last synced: 26 Mar 2025

https://github.com/katkargaurav09/java-e-commerce-console-app

Java E-commerce Console is a simple Java-based e-commerce console application that simulates basic online shopping functionality. It allows users to manage a product inventory, add/remove products from a shopping cart, and view the cart—all using Java's object-oriented principles and ArrayList for dynamic data storage.

arraylist corejava inheritance java oop

Last synced: 02 Apr 2025

https://github.com/menathndgd/java-design-patterns-examples

This repository contains Java implementations of key design patterns: Singleton, Decorator, and Observer. Each pattern is demonstrated through real-world examples, including a database connection manager, a customizable coffee shop, and a weather monitoring system. Ideal for learning OOP design principles.

code-examples decorator-pattern java-design-patterns observer-pattern oop real-world-scenario singleton-pattern

Last synced: 26 Mar 2025

https://github.com/minhduc29/alien-invasion

A classic game about eliminating the invasion of aliens using Pygame based on the guide of 'Python Crash Course', added some features and AI player

alien-invasion aliens game invasion oop pygame python-crash-course python3

Last synced: 21 May 2026

https://github.com/minhduc29/sudoku

A classic game about solving a 9x9 and partially filled board using Pygame

backtracking board oop pygame sudoku

Last synced: 20 Apr 2026

https://github.com/anibalventura/patient-management-system

WinForm app to manage a patients system with lab results, written in .NET Core with SQL-Server using OOP.

csharp dotnet dotnet-core oop patient-mgmt sql-server winforms winforms-application

Last synced: 28 Feb 2025

https://github.com/agvangrigoryan/cpp-modules

My attempt to discover CPP. These projects are more based on the concept of OOP, include various design patterns and using the STL library.

42yerevan cpp cpp98 design-patterns oop stl

Last synced: 10 Jan 2026

https://github.com/algoritmau/mapty

Repo of the mapty project

javascript js oop vanilla-javascript

Last synced: 12 Mar 2025

https://github.com/gilifaibish1999/minesweeper_board_creator

This Java program creates a minesweeper board according to user input (user input of board size, and number of bombs.)

java matrix minesweeper minesweeper-board oop

Last synced: 22 May 2026

https://github.com/aelmah/oop-java

A collection of Java projects demonstrating Object-Oriented Programming fundamentals

java oop oop-principles oops-in-java

Last synced: 07 May 2025

https://github.com/piotrsmola/java-project-library

Library management application written in JAVA and Swing for GUI, as part of a university project

gui java oop swing swing-gui

Last synced: 02 Apr 2025

https://github.com/bberkay/computer-science-studies

Includes some subjects such as DSA, Design Patterns, Clean Code and much more.

computer-science dsa oop socket-programming solid unit-testing

Last synced: 05 Jan 2026

https://github.com/tsembp/student-grading-system

A student grading system application with CRUD operations, MySQL integration, role-based authentication and more.

java javafx mysql oop student-grading-system

Last synced: 13 Apr 2026

https://github.com/pedramardakani/api_php_fetch_trailer

A minimal working example of creating and authenticating a php GET request to an API, and converting the JSON response to a php object.

api json movie oop php trailer youtube

Last synced: 13 Apr 2026

https://github.com/timurgain/cash_calories_calculator

Sprint 2. Итоговый проект.

oop python

Last synced: 05 Oct 2025

https://github.com/trvswgnr/taw2020

WordPress theme for travisaw.com

oop php wordpress wordpress-theme

Last synced: 17 May 2026

https://github.com/santiagodotsh/ts-notes

📘 📝 Personal TypeScript notes and reference guide.

generics inheritance interfaces notes oop types typescript

Last synced: 26 Oct 2025

https://github.com/logan-bobo/product_inventory

Create an application which manages an inventory of products. Create a product class which has a price, id, and quantity on hand. Then create an inventory class which keeps track of various products and can sum up the inventory value. Inspired by - karan/Projects

oop python

Last synced: 07 Oct 2025

https://github.com/hasnainroopawalla/ts-mxn

A lightweight TypeScript Mixin framework

generics mixin mixins oop runtime typescript

Last synced: 23 Feb 2026

https://github.com/uqbar-project/eg-vehiculos-kotlin

Ejercicio inicial Kotlin con testeo unitario

kotlin oop testing

Last synced: 07 Oct 2025

https://github.com/kelsonbatista/project-oop-solid

Project about the use of OOP with SOLID principles

object-oriented-programming oop solid solid-principles typescript

Last synced: 07 Oct 2025

https://github.com/f3ath/phpserver

Minimalistic wrapper for PHP built-in server to use in automated testing

oop php php7 server testing wrapper

Last synced: 08 Oct 2025

https://github.com/danieldantasdev/object-oriented-programming_course-luisdev-essential-beginner-part-3_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: 14 Apr 2026

https://github.com/oluwxtope/plan-my-finance

Console-based Finance Planner - Obsidi Academy Cohort 6 Project

java java-17 java-17-maven maven oop

Last synced: 29 Apr 2026

https://github.com/pj-pj-pj/todo

to manage tasks and track progress

oop

Last synced: 27 Jan 2026

https://github.com/levensta/cpp-study

Learning object-oriented programming in C++

21school 42born2code 42projects 42school cpp cpp-piscine cpp98 oop

Last synced: 16 Oct 2025

https://github.com/corocoto/oop-in-c-sharp

Object Oriented Programming in C#

cli-app csharp desktop-app examples oop

Last synced: 09 Oct 2025

https://github.com/maazwebdev/python-oops

A Python repository demonstrating Object-Oriented Programming concepts including classes, objects, inheritance, polymorphism, encapsulation, abstraction, and advanced topics like magic methods, class/staticmethods, and abstract classes

abstraction class coding-practice encapsulation inheritance object object-oriented-programming oop polymorphism programming-tutorial python python-examples

Last synced: 09 Oct 2025

https://github.com/blaze6950/publicates-inheritance-

A small example of a console application that shows examples of inheritance. Subject area - publications

case-study cplusplus cui example inheritance oop oop-examples publication

Last synced: 10 Oct 2025

https://github.com/pranjalco/quizzler

The **Quizzler** project is a quiz game application built using **Object-Oriented Programming (OOP)** and **Tkinter** for the graphical user interface (GUI). The app fetches a set of ten questions from the Open Trivia Database (API) and allows users to answer them through an interactive interface.

api game-development gui integration intermediate object-oriented-programming oop programming python tkinter-gui

Last synced: 10 Oct 2025

https://github.com/mreshboboyev/fluent-builder-design-pattern

A C# repository demonstrating the Fluent Builder design pattern, highlighting its advantages and differences compared to the traditional builder approach for creating complex objects.

asp-net-core best-practices builder-pattern c-sharp clean-code design-pattern fluent-builder-design-pattern object-creation oop software-design web-api

Last synced: 10 Oct 2025

https://github.com/giyanellow/python_snake_game

Explore the world of classic gaming with this Python implementation of the timeless Snake Game using Pygame. Challenge your reflexes and strategic thinking as you guide the snake to grow longer while avoiding collisions. Perfect for both beginners learning game development and experienced coders seeking a nostalgic experience. 🐍🕹️

game oop pygame python snake snakegame

Last synced: 10 Oct 2025

https://github.com/anirudh-bijay/library-management-system

Repository for work on mini-project for the course CS253: Software Development and Operations.

cpp17 library-management-system oop

Last synced: 10 Oct 2025

https://github.com/furkancosgun/coroutines4abap

This project demonstrates the use of coroutines in ABAP for asynchronous operations. Coroutines enable concurrent task execution, improving efficiency for database queries and background processing. They allow you to handle tasks asynchronously and manage their completion within ABAP programs.

abap abapgit async await coroutines oop parallel sap

Last synced: 19 Jan 2026

https://github.com/suap-dev/school_register

after making the python shool register i decided to go make it cooler with C++

enum-class oop stl-map stl-vector

Last synced: 11 Oct 2025

https://github.com/negarprh/shopeasy

Full-stack Java EE shopping site 🛒 with product listings, cart system, user roles, and database integration.

css html jakarta-ee java jsp jsp-servlet oop

Last synced: 12 Oct 2025

https://github.com/git-user-cpp/console_trainer-translator

:boom: This training translator program is implemented in C++ programming language for Linux systems. Created to improve foreign languages skills :boom:

cpp cpp-programming linux linux-app oop trainer training translate translation

Last synced: 12 Oct 2025

https://github.com/m1thrandir225/inssok-lab

Implementation of Free and Open Source Code course laboratories

laravel oop oss php

Last synced: 14 Apr 2026

https://github.com/tashi-2004/Object-Oriented-Programming-OOP

I've created files with solutions, named them with their following conventions and order. You can download, copy, and run them on a compiler or software for your information. There are no copyrights attached to these files; they are provided for educational purposes only.

association classes-and-objects cplusplus inheritance oop operatoroverloding pointers polymorphism recursion

Last synced: 13 Oct 2025

https://github.com/taljacob2/oop

`oop` is a static library, that allows the use of OOP in C language.

c class ooc oop

Last synced: 31 May 2026

https://github.com/ethern-myth/java

From intermediate to advanced concepts

generics java oop

Last synced: 13 Oct 2025

https://github.com/neozeno/mapty

Repo of the mapty project

javascript js oop vanilla-javascript

Last synced: 13 Oct 2025

https://github.com/vbalalian/cointoss

Practicing OOP, Python, and Tkinter by developing a simple Cointoss game.

oop python tkinter

Last synced: 31 May 2026

https://github.com/habbes/java-calc

Simple Calculator Interpreter in Java to demonstrate basic OOP principles and program design.

calculator interpreter java oop

Last synced: 14 Oct 2025

https://github.com/unipr-org/fdp-b

FdP-B - Fondamenti di Programmazione parte B presso l'Università degli Studi di Parma (9 CFU).

cpp java oop

Last synced: 22 Jan 2026

https://github.com/eduardob-programador/iphone-project

Um código representando algumas funcionalidades de um iphone proposto pela DIO

java oop

Last synced: 14 Oct 2025

https://github.com/hasanyahya101/oop_lab_solutions

Solutions to Object Oriented Programming lab questions from Spring 2023 Semester in Fast Nuces Lhr. The actual questions can be found in pdf files. Note that, this is for the Lab (subject), not the theory subject.

fast lab lhr nuces oop oop-cpp

Last synced: 14 Oct 2025

https://github.com/thiagoaugusto1806/alura-pagina-de-negociacoes

Site desenvolvido na formação Alura "Melhore sua experiência de desenvolvimento com TypeScript"

class decorators interfaces oop typescript

Last synced: 15 Oct 2025

https://github.com/farah-fahhoum/solid-emenu

A modern, scalable backend for restaurant digital menus built with Node.js, MongoDB, and Docker, following SOLID principles and OOP best pracstices.

docker mongodb nodejs oop typescript

Last synced: 14 Apr 2026

https://github.com/quanghuybest2k2/console

Typescript Console

nodejs oop typescript

Last synced: 17 May 2026

https://github.com/pedrohenrique-git/java-studies

Some examples and exercicies made in java

java oop

Last synced: 15 Oct 2025

Object-oriented programming (OOP) Awesome Lists