In object-oriented programming, a developer wants to model a real-world entity by creating a self-contained unit. This unit needs to bundle together related data, known as properties, and the functions, known as methods, that operate on that data. Which programming concept best describes this self-contained unit?
Array
Class
Variable
Object
In programming, an 'Object' refers to a self-contained unit that encapsulates data and the procedures known as methods that operate on that data. This encapsulation allows objects to model real-world entities by combining data (properties/attributes) with functionality. An 'Array' is a collection of similar data types but does not inherently encapsulate methods. A 'Class' is a blueprint that defines an object's data and methods, but it is the template, not the instance itself. A 'Variable' is a storage location that holds a single piece of data.
Bash is our AI bot, trained to help you pass your exam. AI Generated Content may display inaccurate information, always double-check anything important.
All IT & Cybersecurity Package plans include the following perks and exams .
Our pricing is simple. Full access to all certifications and exams in each package, for one price.
As many practice tests for as many topics as you want.
Use study mode non-stop, no limits.
Access to our AI assistant, Bash, trained to help you pass your exam.
Track your scores over time in study mode and report cards.
See how you improve over time, and where you need to focus.
Access our store with even bigger discounts than before.
Unlimited access to all performance questions and be prepared for the real thing.
All IT & Cybersecurity Package plans include unlimited access to the following study materials.
Create an account or sign in to access our study materials.