JavaScript Variables & Data Types explained for Beginners 💯

In this new video I explain 2 basic building blocks of JavaScript, which are Variables and Data Types.

Data Types ✅

I cover JavaScript's 5 data types, which are:

I explain them with simple examples to understand real life use cases of how these data types are useful in programming. 👩🏻‍💻

Variables ✅

Variables is another very important concept in software development in general. Based on simple use cases you will understand what variables are and why you need them.

Some of the scenarios covered in the video:

• online shop
• user input
• social media websites

Online shop prices - WITHOUT variables:

Online shop prices - WITH variables:

User Input WITH variables

When working with user input, you must use variables. Because you don’t know what the values will be 🤷🏻‍♀️

You can watch the full video here 🙂:

✅ I will upload a complete JavaScript Tutorial for absolute beginners. So if you are completely new to programming this will give you a step by step guide to learn JavaScript. You can subscribe on Youtube to get notified 🙂 ✅

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