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Kotlin

Variables

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Variables in Kotlin are extremely powerful, helping you write safer, cleaner code. In this lesson we'll go into detail about Kotlin variables and nullability, highlighting best practices for writing safe, clean code.

In this lesson you will learn:

  • Read Only variables (val)
  • Mutable variables (var)
  • Working with nullable types

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It sucks to watch a video in 720p (best quality) in 2020

Hey Vladimir - Thanks for the comment. All of our new videos are in 1080p. Cheers

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Lessons in Kotlin