### Summary:

- The `console.log()` in JavaScript is used to display output to the users. 
- JavaScript support both single-quotes as well as double-quotes.
- Variables can also be passed into the `console.log()` and they have to be separated by a comma `,`.

This introductory course for beginners in programming gives you an opportunity to create your own projects very soon. JavaScript is a main language of web applications and web pages, and it's quite easy to understand.
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The syntax of the JavaScript programming language is the set of rules that defines how a JavaScript program will be written and interpreted (by both the runtime system and by human readers).

JavaScript is dynamically typed (also called loosely typed) scripting language. That is, in javascript variables can receive different data types over time. Datatypes are basically typed of data that can be used and manipulated in a program.

Output Using Variables 2/2

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Summary:

Output Using Variables 2/2

Lösung

Summary: