This content originally appeared on DEV Community and was authored by Greg Ross
code concepts in my words
Building Blocks
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Objects
An object is an entity that has states and behaviors.
Classes
A class is a template or blueprint from which objects are created.
Main Principles
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Encapsulation
Encapsulation is a process of wrapping code and data together into a single unit.
Inheritance
Inheritance is a mechanism in which one object acquires all the states and behaviors of a parent object.
Abstraction
Abstraction is a process of hiding the implementation details and showing only functionality to the user.
Interface
An interface is a blueprint of a class.
Polymorphism
Polymorphism is the ability of an object to take on many forms.
Method overloading
If a class has multiple methods that have same name but different parameters, this is known as method overloading.
Method overriding
If a subclass has the same method as declared in the super class, this is known as method overriding.
This content originally appeared on DEV Community and was authored by Greg Ross
Greg Ross | Sciencx (2021-11-17T17:23:38+00:00) OOP Principles. Retrieved from https://www.scien.cx/2021/11/17/oop-principles/
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