Object-Oriented - 101 Computing

OOP – Inheritance – Q&A

Administrator — Sun, 13 Mar 2022 16:39:14 +0000

Question 1[2 marks] Class File: private filename //Constructor for the File class procedure new(strFilename): filename = strFilename public procedure rename(strFilename) if strfilename!="": filename = strFilename Class MP3 inherits File: private title private artist private duration //Constructor for the MP3 class…

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OOP – Encapsulation – Q&A

Administrator — Sun, 13 Mar 2022 16:23:16 +0000

Question 1[2 marks] class Padlock: private key private locked //Constructor for the Padlock class: procedure new(str_key,bool_locked): key = str_key locked = bool_locked public function unlock(combination): if combination==key: locked = False return True else: return False public procedure lock(): locked =…

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OOP Programming: Classes & Objects

Administrator — Sat, 16 Jan 2021 22:16:02 +0000

In this blog post we will investigate how to create some basic classes and objects that could be used in a range of programming projects. Classes and Objects are the building blocks of Object-Oriented programs. You can find out about…

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Object-Oriented Programming – Crossword

Administrator — Tue, 30 Oct 2018 20:52:12 +0000

Are you confident with your knowledge of key Object-Oriented Programming concepts: Classes & Objects, Inheritance, Encapsulation, Polymorphism and Abstract Classes? You can find our more about OOP concepts on the following page.

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Object-Oriented Programming – Terminology

Administrator — Mon, 29 Oct 2018 16:41:09 +0000

Click on the picture below to check your knowledge of key Object-Oriented Programming concepts: Classes & Objects, Inheritance, Encapsulation, Polymorphism and Abstract Classes.

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Object-Oriented Programming – Quiz

Administrator — Mon, 29 Oct 2018 14:50:37 +0000

Before taking this quiz, make sure you are confident with your understanding of key Object-Oriented Programming concepts. Take the Quiz! (open full screen) List of Keywords If you are stuck and need a clue, you can reveal below the list…

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Object-Oriented Programming Concepts

Administrator — Sun, 28 Oct 2018 21:58:55 +0000

Object-Oriented Programming (OOP) is a programming approach based on objects and classes. The object-oriented paradigm allows us to organise software as a collection of objects that consist of both data/attributes and behaviours. This programming concept appeared in the 1980s and…

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UML Diagrams

Administrator — Wed, 20 Jan 2016 07:17:58 +0000

By completing the following activities you will learn about the different types of UML diagrams used to design OOP projects (Object Oriented Programming). You will learn how to draw: Use Case Diagrams, Class Diagrams, Object Diagrams, Communication Diagrams, Sequence Diagrams,…

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Pygame: How to control your sprite?

Administrator — Wed, 15 Jul 2015 14:27:19 +0000

This tutorial is the third tutorial in a series of five Pygame tutorials: Tutorial 1 – Getting Started with Pygame Tutorial 2 – Creating Sprites using Pygame Tutorial 3 – How to control your sprites Tutorial 4 – Adding More…

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Creating Sprites using Pygame

Administrator — Thu, 09 Jul 2015 15:39:15 +0000

This tutorial is the second tutorial in a series of five Pygame tutorials: Tutorial 1 – Getting Started with Pygame Tutorial 2 – Creating Sprites using Pygame Tutorial 3 – How to control your sprites Tutorial 4 – Adding More…

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