STEP 9: Let's use a loop inside the function. Commands should have a green block and a purple block in front of them

• Go to and drag Loop through List INSIDE the function.
• Change the loop list name to letters.

• Go to and drag Add Value INSIDE the loop.

This loop runs once for each letter in the list of letters. We'll use this to put our letters back into a single string.

To navigate the page using the TAB key, first press ESC to exit the code editor.