exercise-03.html

<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <meta http-equiv="X-UA-Compatible" content="ie=edge" />
    <title>Exercise 3 - Simple Data - JavaScript Explained</title>
  </head>
  <body>
    <h1>Simple Data Exercises</h1>
    <p>Open the web inspector console to test.</p>
  </body>
  <script>
    // Place your code below this line, before the closing script tag
    let username = "yourusername"
    console.log(username)

    username = "newusername"
    console.log(username) 
  </script>
</html>