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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/priom7/java-oop-tutorial-

Object-Oriented Programming is one of the most important basic fundamentals. In this repo, I will try to make it easy to understand with some easy examples and explanations.

basics java object-oriented-programming oop teach-learn

Last synced: 20 Jun 2026

https://github.com/tripolskypetr/di-singleton

Wraps a class constructor to ensure only one instance is created, using lazy initialization and optionally calling an init method if present, while maintaining type safety via TypeScript generics.

activator dependency-injection instantiation lazy-loading oop optimization optimization-algorithms performance

Last synced: 16 May 2025

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/ebonnal/go-design-patterns

Growing collection of design patterns in Go

design-patterns go oop oop-examples

Last synced: 15 Mar 2025

https://github.com/filonenkodima/mapty

Mapty is a web application for tracking workouts on a map. It allows users to record running or cycling activities and visualize their location using Google Maps.

clean-architecture frontend google-maps-api html-css-javascript oop responsive-design

Last synced: 07 Apr 2025

https://github.com/mbrsagor/pylearn

The project basically Python advance level code which there is a lot of topics in python.

algorithms data-structures data-structures-and-algorithms oop python3

Last synced: 14 Jul 2025

https://github.com/faraasat/university_health_management_system_java

University Health Management System project, provides a user-friendly GUI for managing the health records of employees, students, and teachers in a university setting.

java oop swing swing-gui

Last synced: 20 May 2026

https://github.com/vladandreitoma/igisol_jyvaskyla_xept_experimental_campaign

A simulation toolkit together with data analysis for the Xe&Pt Exotic Nuclei Generation experiment @ Jyvaskyla December 2022. Helping dr.Paul Constantin with simulation development. Simulation is done using Geant4 provided by CERN. Data anlysis is done using ROOT by Cern. Both C++ based. Job distributors to run the sim are coded in pearl

analysis architecture-design cplusplus data oop oop-principles pearl simulations

Last synced: 05 Sep 2025

https://github.com/spear97/platformer

Platformer Game that was made using Android Studio

android-studio computer-graphics game-development java mobile-development oop platformer-game

Last synced: 23 Mar 2025

https://github.com/mustafadoganguzel/java-d3

Introduction to OOP

java oop

Last synced: 08 Mar 2025

https://github.com/roxtra1/sea-battle_console_game

Игра "Морской бой"

functional-programming modularization oop

Last synced: 16 May 2025

https://github.com/theoliverlear/sigwarth-home-tools-website

A deployed through AWS Spring Boot website which hosts the tools regularly needed in the Sigwarth household.

aws bootstrap5 full-stack javascript oop sass service spring-boot tools typescript website

Last synced: 11 Apr 2026

https://github.com/bell-kevin/car

Car OOP. From pages 267 and 268 from Introduction to Programming with Java A Problem Solving Approach, Second Edition by John Dean and Raymond Dean

car object-oriented-programming oop oop-principles oops-in-java

Last synced: 17 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/nunof07/smalltypes

**DEPRECATED** Object-oriented utility framework written in TypeScript

javascript javascript-library oop typescript typescript-library

Last synced: 03 Feb 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/catalina2820/java-programming-i

Progress in the 'Java Programming I' MOOC course from the University of Helsinki. This course teaches the fundamentals of programming and object-oriented programming in Java, and contains practical exercises and projects.

arraylist control-flow functions java methods oop

Last synced: 04 Apr 2025

https://github.com/mciccale/sokoban

A fully functional Sokoban implemetation in Java with a MVC design pattern using inheritance and polymorphism as the main mechanism of the game.

game java java-swing java-swing-game oop oop-principles oops-in-java

Last synced: 04 Apr 2025

https://github.com/anmamun0/oop-bank-management-system

Bank Management System project in Python for managing customer accounts, transactions, balance updates, and report generation with OOP.

oop python

Last synced: 17 Jun 2025

https://github.com/ezequielmagalhaes/complete-java-course

Complete Java and Object Oriented Programming Course

hibernate java javafx jdbc jpa mongodb mysql oop spring spring-boot uml

Last synced: 11 Apr 2026

https://github.com/gashu-101/alx_be_python

🐍This repo explores Python fundamentals through to advanced concepts like OOP, modules, and file handling, serving as a comprehensive resource for foundational Python skills.

dsa oop python python3

Last synced: 31 Mar 2025

https://github.com/kawser2133/programming-basics-part1

Programming Basics Part 1 - This repository provides a comprehensive introduction to foundational C# programming concepts, including classes, objects, constructors, types of classes, and access modifiers.

access-modifier classes constructor csharp fields methods object-oriented-programming objects oop programming properties

Last synced: 31 Mar 2025

https://github.com/mahahahad/cpp00

CPlusPlus00

cpp98 oop

Last synced: 01 Jul 2025

https://github.com/blendereru/object-oriented-programming-in-sharp

exploring design patterns and principles. 100% in C#

csharp design-patterns design-principles oop solid-principles uml

Last synced: 14 May 2026

https://github.com/ite-2022-pwr/ite-is-semestr-2

Semestr 2, studia inżynierskie: Programowanie obiektowe

java object-oriented-programming oop programming

Last synced: 28 Mar 2025

https://github.com/thevyke/poo-restaurante

Projeto da disciplina de Programação Orientada à Objetos realizado como requisito parcial para obtenção de nota.

intellij java oop oops-in-java vscode

Last synced: 10 Mar 2026

https://github.com/ostatni5/evolution-of-moving-creatures

Simulation of life. Project for object oriented programming classes.

object-oriented object-oriented-programming oop

Last synced: 02 May 2026

https://github.com/pedroestevaodev/object-oriented-programming

Projects from the Object-Oriented Programming (OOP) course (5th semester, Computer Science - Centro Universitário Barão de Mauá) using Java. Focus on classes, inheritance, polymorphism, encapsulation, abstraction, and design patterns.

abstraction academic-project computer-science design-patterns encapsulation inheritance java object-oriented-programming oop polymorphism proggraming

Last synced: 19 Jun 2026

https://github.com/ilyakotsar/game-theory

Unlimited python version of https://github.com/ncase/trust

game-theory oop python python-oop

Last synced: 18 Mar 2025

https://github.com/lixx21/scramble_word_game_python

Scramble word game where users can add new question and play the game whenever they want

oop python

Last synced: 03 Apr 2025

https://github.com/umarSiddique010/rock-paper-scissors-js

Rock-Paper-Scissors Game: A modern take on the classic hand game, fully designed and developed from scratch. Built with HTML, CSS, and modular JavaScript, featuring responsive design, SOLID principles, OOP, and dynamic DOM manipulation for an interactive user experience.

css dom-manipulation front-end-development game-development html javascript modular-javascript oop responsive-design solid-principles the-odin-project-game web-development

Last synced: 09 Nov 2025

https://github.com/melvintivane/ustm-programacao-java-tp1

Repository dedicated to my college exercises.

java oop

Last synced: 09 Sep 2025

https://github.com/tripolskypetr/node-ollama-agent-swarm

Multi-agent orchestration for OllamaJS. Includes TTS synthesis and speech recognition for simplified testing and interaction.

agent-swarm ai chatgpt dependency-injection nodejs ollama oop openai orchestration prompt-engineering solid tdd test-driven-development tts voice-recognition

Last synced: 11 Apr 2026

https://github.com/flibouche/poo_rpg

Object-oriented programming project about RPG.

oop php

Last synced: 23 Mar 2025

https://github.com/flibouche/poo_1

This tutoriel by Elan Formation is an introduction to the PHP Object-oriented programming that show classes and heritage.

oop php

Last synced: 23 Mar 2025

https://github.com/flibouche/exo_poo_mmu_banque

Object-oriented programming project about bank.

oop php

Last synced: 23 Mar 2025

https://github.com/eduardob-programador/codigoparaumrpg

É só um arquivo que era pra ser simples de fazer baseado num sistema de RPG que um amigo fez, esse sistema por sua vez era baseado no jogo Warframe

oop python

Last synced: 15 Mar 2025

https://github.com/jurek-muszynski/proi-carrental

Half-term project assignment as part of the Object-Oriented Programming class @ Warsaw University of Technology

cpp oop

Last synced: 07 May 2025

https://github.com/mohamed-mostafaaa/alx-higher_level_programming

Higher-level programming - Python Module of High-level programming and Python, SQL, carried out during Full Stack Software Engineering studies at [ALX School]

c database javascript mysql oop orm pycodestyle python3 shell shell-scripting sql sqlalchemy

Last synced: 11 Apr 2026

https://github.com/tonyvu2014/design-questions

Object-Oriented and System Design Question Analysis and Implementation

interview-questions java oop system-design

Last synced: 27 May 2026

https://github.com/iamabdelrahman/csharp-study

A structured repository for my C# learning journey, including examples, labs, and problem-solving solutions. 🚀

csharp design-patterns linq oop solid-principles unit-testing

Last synced: 16 May 2025

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/vickshan001/catshop-java-multi-client-retail-system

Java-based multi-window retail app modified in 2021 for CI553. Includes quantity merging, sorting, sounds, GUI enhancements, and JUnit testing.

eclipse github-integration java javaproject junit multi-client oop retail-system uml

Last synced: 21 Aug 2025

https://github.com/oleksandr-romashko/goit-advancedjs-hw-07

Homework for OOP and TypeScript topic

oop typescript

Last synced: 15 Mar 2025

https://github.com/abeatrix/space-battle

A text-based decision making game...? Built with javascript using OOP.

game javascript oop

Last synced: 01 Jul 2025

https://github.com/wilhelmcs/transpilador-python

Transpilador que convierte el lenguaje cmamuth a python

oop python3 transpiler

Last synced: 15 Mar 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/timothyl96/top2121

Assignment for Object Oriented Programming

assignment gui java oop

Last synced: 15 Mar 2025

https://github.com/shramkoweb/cinema

Сервис для фанатов большого кино (vanilla JS/MVC) 📺

chartjs es6 js momentjs oop vanilla-js webpack

Last synced: 30 Apr 2026

https://github.com/omar-azmi/fbicodec_ts

A Forward and Backward Invertible binary serializer TypeScript library built on modularity and composition. When you hear the words `FBI OPEN UP!`, you'll be able to prove your innocence with any data encoded with this library.

binary-serialization codec decoder deno encoder es6 file-parser invertible modular oop parser schema serialization serialization-library tiny typescript unparser unserialize

Last synced: 28 Apr 2026

https://github.com/bell-kevin/multiplesavingsaccounts

In this example, you will enhance the Savings Account driver to create multiple accounts. The project will create 3 separate Savings Accounts, simulating 3 different customers creating these accounts. Note that no changes are needed in the Account class – it describes an account, and it doesn’t matter how many accounts we create with that class. It’s like a favorite cookie recipe – it’s the same recipe no matter how many times you bake cookies. First, MAKE A COPY of the previous project for the Savings Account. In the project in Example 1, a Savings Account was created with this line: Account savingsAccount = new Account(); In this project, for clarity, name that account “savings1”, like this: Account savings1 = new Account(); To create a second account, you repeat that same code but with a different name for the object. Account savings1 = new Account(); // first account Account savings2 = new Account(); // second account When this executes, there will be 2 distinct account objects. Each one has its own instance variables of balance and interest rate, and each has its own methods to get and set its variables and to grow. Create a third account. The original project asked the user for 3 pieces of information for 1 account. This project simulates asking 3 different users for those 3 pieces of information. That sounds like repetition, so use a FOR loop to ask for the data and assign the values to the variables in each object. Also grow the accounts inside this loop. You must use the same variables for the user input – balance, interestRate, and cycles – for each user’s information. Do not create 3 sets of those variables.

accounts object-oriented-programming oop savings-account

Last synced: 21 Aug 2025

https://github.com/algoritmau/mapty

Repo of the mapty project

javascript js oop vanilla-javascript

Last synced: 12 Mar 2025

https://github.com/andremelchior/csharp-labs

Repositório com arquivos de exercícios e experimentações em C#, criados para fins de estudos e práticas de programação.

csharp oop oop-in-csharp

Last synced: 26 Mar 2025

https://github.com/benevanio/relatorio-faculdade

Relatorio da Disciplina de Linguagem Orientada a Objetos da Faculdade Anhanguera, para o curso de Engenharia de Software.

anhanguera faculdade faculty-dev graduate java java-8 oop oop-principles oops-in-java project

Last synced: 27 Oct 2025

https://github.com/aliakrem/oopquiz

Java OOP Quiz App is an interactive mobile app designed to help users test and improve their knowledge of Object-Oriented Programming (OOP) concepts in Java.

java object-oriented-programming oop programming quiz

Last synced: 10 Nov 2025

https://github.com/mikeshiyan/file-to-sqlite

Copies data from a file to an SQLite database using regular expressions.

composer console file oop php regex sqlite

Last synced: 30 Apr 2026

https://github.com/stefan2810/oop_labs

OOP problems solved in C++

cpp oop problem-solving programming

Last synced: 02 Aug 2025

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

This project includes Higher Level Programming in Python and Javascript, as well as Cpython and SQL. It goes over many Python, Javascript, and SQL concepts. It also covers the concepts of unittest and integration tests.

algorithms api data-structures javascript oop python3 sql unittest-and-integration-testing

Last synced: 16 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/loosedwhale/snek

Python Snake game called SNEK. For further information read README.md.

game oop python python3 snake snake-game

Last synced: 07 Apr 2025

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

Last synced: 15 Mar 2025

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

Last synced: 28 May 2026

https://github.com/thatcoderman/tp_lab_1

laboratory work No. 1 in c++

cmake cpp oop

Last synced: 16 May 2025

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.

java oop oops-in-java

Last synced: 28 May 2026

https://github.com/sulhanfuadi/pbo-class

This repository offers practical Java examples and assignments to explore core Object-Oriented Programming concepts.

oop oops-in-java pbo

Last synced: 06 Jun 2026

https://github.com/danieldantasdev/concept_console_course-luisdev-advanced-csharp_dotnet-7.0.2_csharp-11

Este repositório é dedicado para se aprofundar em C# avançado, os tópicos são estruturas, POO, Delegates e Events, Async-Await, Semáforos e Locks, Coleções Concorrentes, Garbage Collector, Task Parallel Library (TPL), Dynamic e ExpandoObject, Reflections e Custom Attributes.

csharp delegate dotnet garbage-collector oop poo reflection tpl

Last synced: 21 Mar 2025

https://github.com/bikramai/typescript

Create a React to-do app with TypeScript using hooks (useState, useEffect) and type-safe components. Set up a Node.js API with Express and TypeScript for CRUD operations on to-dos, ensuring type-safe requests and responses. Use axios or fetch to connect the frontend with the backend.

abstraction api-rest axios classes crud-operation express fetch getters-and-setters inheritance interfaces oop polymorphism static-members typescript useeffect

Last synced: 20 Apr 2026

https://github.com/quanghuybest2k2/csharp_oop

Lập trình hướng đối tượng C#

csharp dotnet oop

Last synced: 16 May 2026

https://github.com/rudra-g-23/python-fundamentals

This repository covers a comprehensive range of Python topics, from basic to advanced concepts. It includes materials, tasks, and solutions to help you learn and master Python programming.

advaced beginner-friendly beginner-friendly-project data-science excercise-solution excercises functions intermediate loops loops-and-iterations notebooks oop oops-in-python projects python python-fundamentals-course python3

Last synced: 26 Mar 2025

https://github.com/jseg380/metodologia-programacion

Prácticas en C++ de la asignatura Metodología de la Programación

c cpp oop

Last synced: 21 May 2026

https://github.com/vizonex/llhttpplus

A C++ wrapper around llhttp for writing custom http parser tools in an object oriented way.

cpp http-parser llhttp oop

Last synced: 03 Apr 2025

https://github.com/haileamlak/learning-oop-with-java

a collection of programs that I wrote while learning Java and exploring the concepts of Object-Oriented Programming (OOP)

awt java oop swing

Last synced: 20 Mar 2025

https://github.com/valeriogc/java-inheritance-shop

Exercises about inheritance of classes in Java

inheritance java oop

Last synced: 31 Mar 2025

https://github.com/kguzek/coursework-wust

A repository containing coursework for the Wrocław University of Science and Technology.

algorithms-and-data-structures cli command-line coursework java logic oop operating-system-learning university

Last synced: 23 Mar 2025

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

calculator java oop

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/yasir-arafah/java-object-oriented-programming-lab-practice

OOP problems in JAVA and their solutions are here. Feel free to try each one them on your own.

java lab-work oop practice

Last synced: 11 Apr 2025

https://github.com/worriedlemon/oop

Лабораторные работы по ООП

kotlin oop programming

Last synced: 06 Apr 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

csharp dotnet oop oop-csharp

Last synced: 20 Apr 2026

https://github.com/changerd/oopsnake

console-based implementation of the classic Snake game

charp console oop

Last synced: 24 Mar 2025

https://github.com/al-ghaly/password-manager-flutter

A Cross-patform Mobile Application to generate and store complex passwords, and way more.

dart flutter oop

Last synced: 15 Mar 2025

https://github.com/hlxuan/object-oriented-programming

「JavaScript 编程基础」课程——面向对象编程

javascipt object-oriented-programming oop

Last synced: 03 Apr 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/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

Object-oriented programming (OOP) Awesome Lists
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Object-oriented programming (OOP) Categories
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