10. Build a Grade Calculator with HTML and JavaScript

In this video, we’ll guide you through creating a Grade Calculator using HTML and JavaScript. This simple and interactive program is perfect for beginners who want to learn how to:
✅ Accept user input from HTML form elements.
✅ Perform calculations and assign grades dynamically.
✅ Display results directly on the webpage using JavaScript.
✅ Validate user input to handle errors gracefully.

✨ What You’ll Learn in This Tutorial:
👉 Using getElementById() to fetch input values from HTML.
👉 Converting user input into numbers with parseInt().
👉 Calculating the average of three test scores.
👉 Assigning grades based on conditions
👉 Dynamically updating webpage content with innerHTML.

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Happy coding! 💻✨

Kickstart your JavaScript journey with this beginner-friendly introduction! In this video, you'll learn what JavaScript is, why it's essential for web development, and how it integrates with HTML and CSS to create dynamic, interactive websites. Perfect for newcomers, this introduction sets the foundation for your path to mastering JavaScript.