Want to make your JavaScript programs interactive? In this beginner-friendly tutorial, you’ll learn how to take user input using the prompt() function in JavaScript — one of the simplest ways to get text or number input directly from users.
We’ll cover how prompt() works, how to store and use the input in variables, and real-world examples like greeting a user or building a basic calculator.
In this video, you’ll learn:
What is prompt() in JavaScript and how it works
How to store user input in a variable
Converting input strings to numbers using Number(), parseInt(), or parseFloat()
Creating interactive programs with conditional logic
Real-world mini projects: greeting app, simple calculator, yes/no checker
Perfect for JavaScript beginners, students, or anyone learning user interaction and input/output basics in web development.
Watch the full JavaScript Tutorials Playlist to level up from basics to pro!
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