#2 JavaScript Data Types & Variables(let, var, const) | JavaScript for Beginners Course

Published: 08 June 2022
on channel: Programiz

17,740

401

A data types are declaration for variables. This determines the type and size of data associated with variables.
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In this video, we will learn about two different types of data: text and numbers which are commonly used in programming. We will first see how we can print these data. Then, we will learn a concept called variables which allows us to store these data and work with them.

Watch the full video to have a clear understanding of the working of JavaScript variables.

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Timestamps:
00:25 Textual Data(String)
03:01 Numbers
04:34 JavaScript Variables
11:34 JavaScript undefined
13:24 Print variables and string in single line
17:13 Variable Naming Conventions
18:53 Programiz Quiz

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#2 JavaScript Data Types & Variables(let, var, const) | JavaScript for Beginners Course

#programiz #javascript #JStutorial #variable #learnprogramming

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