# Episode 14 - The Four Principles of OOP

An episode of [Programming](https://invisiblenetwork.ai/podcast/1493739285), 31 Mar 2020, 14 min.

Audio: https://anchor.fm/s/ff47d524/podcast/play/96292365/https%3A%2F%2Fd3ctxlq1ktw2nl.cloudfront.net%2Fstaging%2F2024-11-26%2F392135399-44100-2-2d5b03d0012e8140.mp3

In today's episode, you'll learn the four principles of object-oriented programming. We'll discuss abstraction, inheritance, encapsulation, and polymorphism. By the end of the show, you'll understand each one of them; you'll know how they relate to each other, and how to use them in practice.

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