Run ❯
Get your
own
website
❯
Run Code
Ctrl+Alt+R
Save Code
Ctrl+Alt+A
Change Orientation
Ctrl+Alt+O
Change Theme
Ctrl+Alt+D
Go to Spaces
Ctrl+Alt+P
<!DOCTYPE html> <html> <body> <h2>JavaScript Variables</h2> <p>A variable can chang its type. In this example x is first a string then a number:</p> <p id="demo"></p> <script> let x = "Hello"; x = 5; document.getElementById("demo").innerHTML = typeof x; </script> </body> </html>
