Lab Cycle 3 - Web Technology

Question 01 of 05

JavaScript Basics

Problem Statement

Write a JavaScript program to display an alert message and write to the document.

C++

<!DOCTYPE html>
<html>
<body>
    <script>
        alert("Hello, World!");
        document.write("<h2>Welcome to JavaScript</h2>");
        console.log("This is a console message");
    </script>
</body>
</html>

Code Segment	Explanation & Purpose
`alert("Hello, World!");`	Shows a popup alert box.
`document.write("...");`	Writes HTML directly to the page.

Question 1 of 5

Lab Cycle 3 — JavaScript

JavaScript Basics