Object-Oriented vs Procedural Programming
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Object-Oriented vs Procedural Programming

A quiz on the two programming paradigms: Object-Oriented and Procedural. Learn about classes, objects, functions and data manipulation.

Created by
@SwiftImpressionism

Questions and Answers

In procedural programming, data and functionality are combined into a single unit.

False

A class is an instance of an object in object-oriented programming.

False

Variables that belong to an object or class are called methods.

False

The keyword 'object' is used to define a new class.

<p>False</p> Signup and view all the answers

A method is a function that belongs to a class.

<p>True</p> Signup and view all the answers

In object-oriented programming, a class is an instance of an object.

<p>False</p> Signup and view all the answers

Constructors are used to initialize values to class attributes.

<p>True</p> Signup and view all the answers

Object-oriented programming combines data and functionality into a single unit.

<p>True</p> Signup and view all the answers

Fields are functions that belong to a class.

<p>False</p> Signup and view all the answers

In procedural programming, programs are organized around functions or blocks of statements.

<p>True</p> Signup and view all the answers

An object is a blueprint or template for creating multiple objects.

<p>False</p> Signup and view all the answers

Study Notes

Programming Paradigms

  • There are two basic programming paradigms: Procedural and Object-Oriented Programming (OOP)

Object-Oriented Programming (OOP)

  • Organizes data and functionality into objects, combining data and functionality
  • Classes and objects are the two main aspects of OOP

Classes and Objects

  • A class creates a new type, similar to creating a variable type (e.g., int)
  • Objects are instances of a class, similar to how variables are instances of a type
  • Variables that belong to an object or class are called fields

Object Functionality

  • Objects can store data using fields (ordinary variables)
  • Objects can have functionality using methods (functions that belong to the class)
  • Methods belong to an object or class, differentiating them from standalone functions

Class Definition

  • The class keyword is used to define a new class
  • Class definition format: class :

Object Creation

  • Multiple objects can be created from a single class definition
  • Each object has its own set of attributes (fields) and methods

Constructors

  • Class attributes can be initialized using constructors
  • Constructors allow for initializing values when an object is created

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