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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/firmansyah2701/raceofchampion

Aplikasi prediksi pemenang lomba MotoGP dengan spesifikasi motor yang digunakan

java oop

Last synced: 23 Jun 2026

https://github.com/raihanuldev/java-programming

This repository contains a collection of Java programming examples and projects. It covers fundamental to advanced concepts, including object-oriented programming, data structures, algorithms, file handling, and multithreading. Perfect for developers seeking to enhance their Java skills through hands-on practice and code examples.

dsa-algorithm dsa-java java oop

Last synced: 24 Jun 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/okoge-kaz/object-oriendted_programming

2021-4Q オブジェクト指向プログラミング (Tokyo Tech)

java oop tokyotech-class

Last synced: 17 Mar 2025

https://github.com/ahsan-chy/100-days-of-dsa-algorithm-notes

I am learning DSA, OOP with C++, How Logical is to write Code in less time

cpp dsa-algorithm leatcode oop problem-solving replit

Last synced: 26 Mar 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/geozi/selenium-java-junit-popupwindow

Showcases the use of Selenium with Java and JUnit for performing functional tests on a pop-up window.

functional-testing junit5 oop selenium-java surefire-reporting

Last synced: 01 Apr 2025

https://github.com/alinpahontu2912/energy-system

2-part project for OOP course

design-patterns oop

Last synced: 23 Jul 2025

https://github.com/gonzalocg123/agendacontactos

Gestor de Contactos en Java Aplicación de escritorio desarrollada en Java Swing que permite gestionar contactos (añadir, editar, eliminar, importar y exportar en JSON) con almacenamiento en SQLite e imágenes asociadas.

contact-management crud desktop-application gui java java-proyect jdbc json oop sqlite swing

Last synced: 18 Apr 2026

https://github.com/quirinof/oo-recipes

Repositório destinado a disciplina de Programação Orientada a Objetos do curso de Bacharelado em Sistemas de Informação

dart flutter oop

Last synced: 05 Apr 2026

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

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: 26 Mar 2025

https://github.com/yunusemrejr/java-numbers-from-numbers-oop

Java CLI program that takes 1 input and returns input * Pi & sqare root of input. Uses encapsulation. OOP methods used.

cli java multiplication oop pi sqrt

Last synced: 07 Sep 2025

https://github.com/marimo44/learn-basic-oop-by-building-a-shopping-cart

OOP, or Object Oriented Programming, is one of the major approaches to the software development process. In OOP, developers use objects and classes to structure their code.

javascript oop

Last synced: 17 Mar 2025

https://github.com/zayarhtet/yogi-bear

2D GUI game with Java SE. Yogi Bear game is to collect every basket.

gui-game java java-gui java-swing oop

Last synced: 12 Apr 2025

https://github.com/krishanmihiranga/chatroom-applcation

chatroomroom application using socket programming - java

chatroom chatroom-client chatroom-server java javafx oop socket-programming

Last synced: 14 May 2026

https://github.com/par7133/dropjs

The iconic js library - BSD License

drag-and-drop javascript js library objects oop

Last synced: 26 Jan 2026

https://github.com/r8vnhill/scala-dibs

Code examples for the Design and Implementation of Software Libraries course (DIBS), focused on Scala. Covers OOP, FP, testing, and more — fully in English, built with SBT and Scala 3.

course-examples education functional-programming oop property-based-testing sbt scala scala2 scala3 software-libraries testing university

Last synced: 02 Apr 2025

https://github.com/muhammadawaisshaikh/typescript-object-oriented

TypeScript Object-Oriented Concepts in a Nutshell

javascript oop typescript

Last synced: 26 Mar 2025

https://github.com/nivasharmaa/forensic-analysis

A Java program for performing detailed forensic analysis on data files. Features data extraction, comprehensive analysis, and report generation. Utilizes OOP principles, file I/O operations, and advanced analysis algorithms.

data-extraction data-processing file-io oop

Last synced: 12 Mar 2025

https://github.com/saadarazzaq/cricketprovision

A COMPLETE Cricket Management System Using OOP Concepts Implemented in C++

cpp crud-application oop semester-project

Last synced: 17 Mar 2025

https://github.com/sonytruelove/geometry-graphic-editor

:large_blue_circle: Shapes on Field with search,delete,intersect detection, area and perimeter calculating

awt classdiagram editor graphics gui intersection istu java oop paint2d shape swing uml-diagram

Last synced: 17 Mar 2025

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/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/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/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/lucasdota/chess-system-java

Jogo de xadrez em Java desenvolvido como projeto de conclusão do curso Java COMPLETO Programação Orientada a Objetos, oferecido pela DevSuperior na plataforma Udemy, com mais de 160 mil alunos.

backend java oop

Last synced: 14 May 2026

https://github.com/git-user-cpp/time-management-system

⏳ Time management system is implemented in C++. Created for rational time management ⏳

cpp cpp-programming linux linux-app oop time-management

Last synced: 14 May 2026

https://github.com/nickpalceski/lifesnatch

Simple MC lifesteal plugin

java lifesteal maven minecraft-plugin oop

Last synced: 14 May 2026

https://github.com/ern0/hashr

[experience] Hash table implementation with artifical restrictions

c c-oop educational hashing oop select service single-thread

Last synced: 15 Jun 2025

https://github.com/simonneutert/score-bowling-ruby

Score a game of Bowling

excercise oop ruby

Last synced: 15 Mar 2025

https://github.com/sidheshwarjadhav100/voterhub

VoterHub is an election management system that handles voter data using Java, JDBC, and Hibernate. It enables efficient management of voter information with operations for adding, updating, and retrieving records.

collection framework hibernate java jdbc-driver maven mysql-database oop

Last synced: 09 May 2026

https://github.com/samanhur/insurance_project

Insurance project is a practice project for python

mvc mvc-architecture mysql oop oops-in-python python python3 sql sqlalchemy tkinter tkinter-gui

Last synced: 14 Mar 2025

https://github.com/dieegogutierrez/breakoutgame

BreakOutGame desktop application.

oop python turtle-graphics

Last synced: 31 Jul 2025

https://github.com/janeberry/bankaccount

Bank Account Programming

oop oops-in-java

Last synced: 13 Jun 2026

https://github.com/greglixandrao/screenmatch

Aplicação da Formação Java com Orientação a Objetos

api-client java oop oops-in-java vitrinedev

Last synced: 10 Apr 2025

https://github.com/gokoshijr/algoritmos2-py

Algoritmos y Estructuras 2 - UJAP 2020 2CR

modulos oop python recursividad sorts

Last synced: 26 Mar 2025

https://github.com/droidevs/php-mvc-core

Lightweight PHP MVC framework for learning and rapid prototyping. Includes routing, controllers, models, views, middleware, sessions, and request/response handling.

composer controller framework microframework middleware model mvc oop php php-framework request-response routing session view

Last synced: 14 May 2026

https://github.com/ky-cx/snakegame

Classic Snake game built with C# for cross-platform console. Demonstrates OOP principles, game loops, collision detection, and clean code architecture. Perfect portfolio project for technical interviews.

csharp dotnet game-development oop snake-game

Last synced: 14 May 2026

https://github.com/ruslan-vladyslav/tictactoe-console

OOP based Tic Tac Toe Console Application with two Game Modes

console-game csharp oop tic-tac-toe

Last synced: 24 Aug 2025

https://github.com/bravim-ketan-purohit/vendarch

VendArch is a modular, design-pattern-driven vending machine simulator built in C++. It uses State, Strategy, and Abstract Factory patterns to support multiple machine types. Highly extensible and cleanly architected, it models real-world product-line software systems.

cpp design-patterns lowleveldesign modulardesign oop simulation software-architecture state-pattern

Last synced: 15 Jun 2025

https://github.com/amrtamertech/clsstack_with_dynamic_array_library-cpp

A C++ template-based stack implementation built using a custom dynamic array class (clsDynamicArray) and extended from a custom queue structure (clsMyQueueArr). This project demonstrates how to implement a flexible stack structure with additional features such as element insertion, updating, reversing, and random access, beyond traditional LIFO beh

cpp data-structures dynamic-array generic-programming inheritance oop stack templates

Last synced: 15 Jun 2025

https://github.com/uqbar-project/eg-manejo-proyectos-kotlin

Ejercicio Manejo de Proyectos en Kotlin

composite design oop patterns strategy templatemethod

Last synced: 03 Apr 2025

https://github.com/alizakhalidkhan/cafemanagementsystem

It is our OOP end of the semester project

java oop oops-in-java

Last synced: 26 Mar 2025

https://github.com/alfonsovidrio/invoice-oop

A simple Java application for generating invoices with product details and customer information.

java oop

Last synced: 26 Mar 2025

https://github.com/saqibcheema/console-todo-app-cpp

A simple C++ console-based To-Do List application using Object-Oriented Programming (OOP) and vectors. Easily add, view, edit, delete, and complete tasks — all from your terminal.

beginner-friendly console-app cplusplus cpp oop semester-project simple-project task-manager to-do-list vector

Last synced: 15 Jun 2025

https://github.com/jseg380/civitas

Juego basado en el conocido juego de mesa Monopoly escrito en Java

java oop

Last synced: 20 Mar 2025

https://github.com/archetipo95/esercizio-cpp-distributore-alimentare

Un esercizio di prova per imparare il c++

cpp oop qt

Last synced: 15 May 2026

https://github.com/jseg380/estructuras-datos

Prácticas en C++ de la asignatura Estructuras de Datos

cpp data-structures oop

Last synced: 20 Mar 2025

https://github.com/gm7avila/javalab

☕ Java study workspace

java oop study

Last synced: 15 Jun 2025

https://github.com/memosainz/javaoop-pokemonstatsattacks

In the project it was used both interfaces & abstract classes. As well, switch statements mixed with a While Loop.

java oop

Last synced: 01 Apr 2025

https://github.com/orlandopalmeira/trabalho-poo-2021_2022

Repositório do trabalho prático no âmbito da UC de Programação Orientada aos Objetos (POO) - Licenciatura em Engenharia Informática (LEI/MIEI) - Universidade do Minho (UMinho)

object-oriented-programming oop poo portugal programacao-orientada-a-objetos programacao-orientada-aos-objetos programacao-orientada-objetos uminho uminho-lcc uminho-lei uminho-miei uminho-poo

Last synced: 20 Mar 2025

https://github.com/mohi-uddin-akbar/typescript-oop-concepts

Explore the fundamentals and advanced aspects of TypeScript with a focus on Object-Oriented Programming (OOP) concepts. Dive into abstract classes, inheritance, interfaces, generics, access modifiers, and more. This repository serves as a comprehensive guide to leveraging TypeScript for robust and maintainable software development.

abstract-classes access-modifiers generics inheritance oop programming-concepts setters-and-getters software-development static-methods typescript typescript-classes typescript-interfaces

Last synced: 13 Apr 2026

https://github.com/rflcnunes/gobank

Gobank is a Golang project to consolidate OOP concepts, such as structs, pointers, references, packages, visibility, composition, encapsulation, and interfaces.

go golang oop

Last synced: 06 Sep 2025

https://github.com/inagoesit/oop

Code written in the second semester of uni during my loved OOP course.

oop oop-in-cpp

Last synced: 29 Dec 2025

https://github.com/itsmorais/tp-i

Repositório criado para apoio as aulas de técnica de programação - 2ºSemestre de DSM

oop programming-techniques typescript uml

Last synced: 08 Jul 2025

https://github.com/brandonbothell/cards

Just a little object-oriented deck of cards.

object-oriented-programming oo oop typescript

Last synced: 26 Mar 2025

https://github.com/md-talim/coffee-machine-simulator

A Java-based coffee machine simulator to brew coffee, manage resources, and handle money.

beginner-project console-application java oop simulation

Last synced: 30 Apr 2025

https://github.com/eniko04/rentalcar

RentalCar with H2

h2-database java oop

Last synced: 30 Apr 2025

https://github.com/medidbella/cpp_modules

exploring c++ lang

cpp98 oop oop-in-cpp

Last synced: 16 Feb 2026

https://github.com/97-jeffrey/ruby-class

Some ruby class practice

class oop ruby

Last synced: 03 Apr 2025

https://github.com/gilifaibish1999/java_homework3-oop_company_salary

Basic java oop homework mission, a company salary calculator for four different types of workers

java oop oop-examples oops-in-java

Last synced: 28 Oct 2025

https://github.com/osama2262/qacart-selenium-framework

Selenium Framework Design - Project for Qacart website

allure-report api automation design-patterns java javascript oop pom selenium

Last synced: 10 Apr 2026

https://github.com/theycallmemac/trainticketbookingsystem

A simple ticket booking system we had to design in CA269. System is for passenger use, getting the price based on the passenger type and their journey length.

design diagram java object-oriented-programming oop project uml

Last synced: 10 Apr 2025

https://github.com/mimani68/typescript-oop

TypeScript Standalone + webpack module bundling

oop typescript

Last synced: 09 May 2026

https://github.com/kader1680/library-mangement-sytem-gui

Project made for understan deep SOLID Principals & data structure and algorithm

algorithms algorithms-and-data-structures cpp cpp20 gui oop oops-in-cpp solid-principles

Last synced: 02 Apr 2025

https://github.com/arefshojaei/javascript-class-methods-in-functional

Javascript OOP and Functional programming tutorial

fp functionnal javascript oop tutorial

Last synced: 31 Jul 2025

https://github.com/taka-rl/python_practice

This repository is to practice python programming from the basic to Object Oriented Programming(OOP).

api chatbot coding object-oriented-programming oop pptx practice-programming practice-python python python-script python3 tkinter

Last synced: 03 Apr 2025

https://github.com/mahonrim/basicoperations

This program use some magic methods from python like .__add__, .__floordiv__ made with python3 and tkinter also include the functtion .format

functions magicmethods oop python python3 tkinter tkinter-gui

Last synced: 02 Apr 2025

https://github.com/bsc-quantic/albacea.jl

A new approach to inheritance in Julia

inheritance julia oop

Last synced: 11 Jan 2026

https://github.com/pwalig/obiektowebackend

Back end project for programowanie obiektowe

cplusplus cpp game object-oriented-programming oop simulation

Last synced: 02 Apr 2025

https://github.com/sidheshwarjadhav100/ipl-squads-management-system

This is a simple console-based project that primarily uses *List* to store player data, which clients can view based on their selections.

arralylist java list oop

Last synced: 03 Apr 2025

https://github.com/sidheshwarjadhav100/ipl_project_with_array

This is a simple console-based project that primarily uses arrays to store player data, which clients can view based on their selections.

array java oop

Last synced: 03 Apr 2025

https://github.com/sidheshwarjadhav100/mobilestockmaster

I have created a project on arrays in which I perform CRUD operations on data related to a mobile shop. The project creates an array and saves mobile data in it, including ID, company name, model number, and price. It then reads the array, updates its elements, and deletes elements based on their IDs.

array crud java oop

Last synced: 03 Apr 2025

https://github.com/lsmcodes/java-poo-desafio-bootcamp

Desafio de projeto Abstraindo um Bootcamp Usando Orientação a Objetos em Java - DIO

challenge oop oop-in-java santander-bootcamp-2024

Last synced: 08 Jul 2025

https://github.com/roxtra1/django_test_project

D1.6. - project for SF

django oop

Last synced: 15 May 2026

https://github.com/iwatanikenji/exerciciosemjava

Code exercises in Java learned on the university (UTFPR)

architecture garbage-collector oop utfpr wrapper

Last synced: 09 Apr 2025

https://github.com/aoof/university-enrollment-system

A C# console application for managing university student and professor records with data persistence capabilities. Built with object-oriented principles, this system enables tracking academic information through an intuitive command-line interface.

academic-records console-application csharp data-persistence faculty-management oop student-management

Last synced: 10 Apr 2025

https://github.com/ahmadmessbah/python_sample

This a sample for python class

decorator logging mvc mysql oop python sqlalchemy

Last synced: 15 May 2026

https://github.com/margitantal68/cpp

📚 This open-access course will introduce you to C++ programming and STL.

cpp cpp-course cpp-tutorial modern-cpp modern-cpp-oop oop programming-language standard-template-library stl tutorial

Last synced: 11 Nov 2025

https://github.com/dacampsss/simplelocaleloader

A really minimal and simple ES6 module that uses eval() for basic and flexible localization or interpolation.

es6 i18n interpolation javascript localization minimal module oop tiny

Last synced: 11 Nov 2025

Object-oriented programming (OOP) Awesome Lists
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