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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/lana-20/oop-encapsulation

Encapsulation binds together the code and data in a single unit of work (a class) and acts as a defensive shield that doesn’t allow the external code to access this data directly.

data-hiding encapsulation encapsulation-protocol oop oop-principles oops oops-in-java oops-in-python

Last synced: 23 Feb 2026

https://github.com/par7133/xbox-and-js-oop

Playing Xbox by Javascript OOP - MIT

by flash-like javascript oop playing xbox

Last synced: 06 Jul 2025

https://github.com/keizah7/java-oop

BIT Java OOP pagrindai

java java-8 oop

Last synced: 09 Jun 2026

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/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/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/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/nehallxx/guru99livetesting-java

Guru99 Live Testing Project for a electronics online shopping

java maven oop page-object-model selenium-java selenium-webdriver testng

Last synced: 18 Jun 2026

https://github.com/sabriyenohutlu/.netlearning

Yazılım Geliştirici Yetiştirme Kampı C# - Engin Demiroğ

csharp database dotnet entity-framework oop

Last synced: 04 May 2026

https://github.com/entr0pie/apollo

Apollo - Python Module for HTTP Requests Using Sockets

http-requests oop python requests socket

Last synced: 18 Jun 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/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/gabrdsp/swift

Coleção educacional completa criada para ensinar programação em Swift passo a passo — desde fundamentos até um projeto prático. Cada arquivo apresenta conceitos-chave de programação com exemplos claros, comentários explicativos e aplicações reais.

book-management classes computed-properties educacional functions inheritance library-system methods object-oriented-programming oop optional-values static-method structs swift swift-examples swift-tutorial user-management

Last synced: 10 Oct 2025

https://github.com/mohammad-obidat/bootcamp-recipe

I built this exam project through Elevation academy full-stack Bootcamp exam, I used one API

api css-grid css3 express handlebars html5 javascript jquery nodejs npm-package oop

Last synced: 14 Apr 2026

https://github.com/matviyroman/class-number_php-oop

// 0. заполняем массив через функцию rand(1,100), размера который придет параметром в конструктор // 1. максимум // 2. минимум // 3. парные // 4. не парные // 5. все цифры что делятся на 4

oop oop-php php php7

Last synced: 18 Jun 2026

https://github.com/bilgesucakir/stitch-grapher

Java-based crochet pattern engine for topology-aware parsing, stitch connectivity graph modeling, and visualization.

crochet-pattern cytoscape data-structures domain-modeling dsl graph graph-theory graph-visualization java oop parser parsing spring-boot threejs topology

Last synced: 31 May 2026

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/zzzzhhhn/h5games

原始ES5语法 javascript OOP编程 H5 Canvas 小游戏

canvas-game html5 javascript oop

Last synced: 11 Oct 2025

https://github.com/code-help-tutor/oop-workshops

OOP 辅导, code help, CS tutor, WeChat: cstutorcs Email: tutorcs@163.com

oop

Last synced: 25 Apr 2026

https://github.com/aelgamal5/js-oop

OOP practice in JavaScript

2023 js oop

Last synced: 01 Apr 2025

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

C, C++, C# study.

c cpp oop

Last synced: 23 Feb 2026

https://github.com/somodidenise/polynomial-calculator

A Java desktop app for basic and advanced polynomial operations with a user-friendly GUI.

calculator gui java maven mvc oop polynomial swing

Last synced: 16 May 2026

https://github.com/yegor256/object-models-slr

Systematic Literature Review of Object Models

object-model object-oriented-programming oop slr

Last synced: 08 Feb 2026

https://github.com/marimo44/learn-intermediate-oop-by-building-a-platformer-game

Learn about classes, objects, inheritance, and encapsulation. You'll also learn how to design and organize game elements efficiently and gain insights into problem-solving and code reusability.

canvas2d javascript js oop

Last synced: 07 Sep 2025

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/memosainz/videogames-opp-java

A practice in Java, where it's being shown the clean order of the code as well, the use of: "Collections (arraylist), atributes, constructors & methods"

java oop

Last synced: 11 Oct 2025

https://github.com/barannmeisterr/citizen-information-system

The Citizen Information System is a comprehensive application designed to manage and retrieve detailed information about citizens residing in Turkey. This system encapsulates a citizen's personal information, family relationships, contact details, and address records. It integrates seamlessly with multiple databases to gather and present a unified.

btree-indexes citizien-portal database-management dynamictable java myisam mysql mysql-server oop query-optimization sqlqueries swing-gui

Last synced: 17 May 2026

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

Simple app relationship class diagram with php

oop php

Last synced: 11 Jun 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/pramodyasahan/coffee-machine

This Coffee Machine project is a part of the "100 Days of Code: The Complete Python Pro Bootcamp" course on Udemy. It is a Python-based console application that simulates a coffee machine.

coffee-machine oop python

Last synced: 11 Oct 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/monowarhusain/cse111

This course covers data structures, syntax specification, language theory basics, and math fundamentals. It also includes formal languages, structured programming, and an overview of high-level languages. Students will design and code applications in a suitable language.

bracu bracu-cse cse cse111 encapsulation inheritance monowar monowar-husain monowar-husain-bracu monowar-husain-cse monowar-husain-cse-bracu monowar-husain-omi monowar-husain-omi-bracu monowar-husain-omi-bracu-cse monowar-husain-omi-cse oop operated-oriented-programming programming programming-language-ii ztb-bracu

Last synced: 12 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/sivaraam/project-plugin

WIP: a plug-in for the Eclipse IDE to help with code re-usability

eclipse eclipse-plugin java oop

Last synced: 12 Oct 2025

https://github.com/mdawoud27/alx-higher_level_programming

Python is a popular programming language. It was created by Guido van Rossum, and released in 1991. It is used for: web development (server-side), software development, mathematics, system scripting.

javascript oop python sql

Last synced: 15 Apr 2026

https://github.com/abeltavares/postql

Python library and command-line interface (CLI) tool for interacting with PostgreSQL databases, providing simplified database management, query execution, and result export functionalities.

cli command-line-interface data-analysis data-engineering data-export data-management data-processing data-visualization database database-administration database-tools etl oop postgres postgresql psycopg2 python sql sqlalchemy wrapper

Last synced: 19 Jan 2026

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/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/al-ghaly/weather-application

A GUI app to get the current weather for specific city.

desktop-application gui oop pyqt5 python weather

Last synced: 12 Oct 2025

https://github.com/yashsonaar/pcm-jee-quiz

The project is about quiz platform for JEE aspirants who want to give free PCM test series..

cpp jee oop

Last synced: 02 Apr 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/programie/pini

A library for reading and writing Ini files in PHP

ini oop parser php-library reader writer

Last synced: 12 Oct 2025

https://github.com/kosmaster87/el-pollo-loco

🎮 A JavaScript-based Jump'n'Run game with fluid animations, boss fights, item collection, and mobile support – built with OOP and clean code practices.

2d-game canvas clean-code javascript oop responsive

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/codeslash21/resturant_booking

CLI based Java Application for Resturant booking

cli encryption java oop

Last synced: 10 Apr 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/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/michaeltennyson/oop

The following repository contains programs completed for the Object oriented programming module

algorithms gui java oop oops-in-python python

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/jcampbell57/ruby_chess

A command line Chess game where two players can play against each other. The purpose of this project is to show that I can take on a project with a lot of different components. This is the capstone project of The Odin Project's Ruby course.

localstorage object-oriented-programming oop rspec ruby serialization tdd test-driven-development yaml

Last synced: 04 May 2026

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/leotm/traffic-light-server-status

My solution to the described exercise to monitor the status of URLs with traffic lights.

ajax coding-exercise css es6 get-request html http-status-code javascript jquery oop

Last synced: 04 May 2026

https://github.com/moluopro/bobo

rust oop support

object-oriented oop rust rust-lang

Last synced: 27 Jan 2026

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

From intermediate to advanced concepts

generics java oop

Last synced: 13 Oct 2025

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/neozeno/mapty

Repo of the mapty project

javascript js oop vanilla-javascript

Last synced: 13 Oct 2025

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/vbalalian/cointoss

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

oop python tkinter

Last synced: 31 May 2026

https://github.com/yarikvor/acodecpptask

Complite tasks in https://acode.com.ua/uroki-po-cpp/

acode cpp learning oop ravesli

Last synced: 19 Jun 2026

https://github.com/ahmedheikall/sales-invoice-generator_-gui-java-

is a Java-based desktop application designed to help businesses generate, manage, and retain sales invoices efficiently.

gui-application java oop

Last synced: 19 Jun 2026

https://github.com/akshat-kumar-work/java-oop-learning

This repo contain all oop topic files which i had created while learning it

oop oop-principles oops-in-java

Last synced: 30 Jun 2026

https://github.com/olaszpl/object_oriented_programming_course

Solutions to the tasks from the Object Oriented Programming course at AGH University of Krakow 2024/25.

agh-wi java oop

Last synced: 10 Jun 2026

https://github.com/bilalm04/maze-runner-take-two

A Java program to find the path of various textual mazes, as well as verify paths and conduct benchmarking.

gof-patterns java junit maven oop uml

Last synced: 05 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/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/danieldantasdev/software-architecture_formation-course-luisdev-part-2_dotnet-8_csharp-12

Formação completa sobre Arquitetura de Software: fundamentos, SOLID, boas práticas, POO, padrões de projeto (GoF), padrões arquiteturais, DDD, arquitetura limpa, hexagonal, EDA, serverless e análise de qualidade de código.

architecture backend best-practices clean-architecture code-quality csharp ddd design-patterns dotnet eda event-driven gof hexagonal-architecture luisdev oop refactoring serverless software-architecture software-engineering solid

Last synced: 13 Apr 2026

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