November 2017
Beginner
316 pages
6h 40m
English
Content preview from Learning Julia
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Object-oriented paradigm
The object-oriented programming (OOP) paradigm is a representation of real-world entities, where everything is an object and we modify the state of an object using a behavior or methods.
The OOP paradigm places the focus on objects. These objects belong to a particular class. Classes have specific methods that objects can use. As objects are real-world entities, they are encapsulated, containing data and the methods that can change the state of this data.
The object-oriented programming paradigm is based on four major principles:
- Encapsulation, as the name suggests, restricts access from outside of the object’s definition. The methods that have access to the objects can only manipulate their state. This prevents ...
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