CHECK FOR UNDERSTANDING: Here are a few questions for you to check what you've learned.

  • Answer the questions on the right by clicking on the correct answers.
  • When you've answered all 3 questions, click Submit and Next to go on.

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

# THIS ACTIVITY IS IN PREVIEW ONLY MODE
  • Run Code
  • Submit Work
  • Next Activity
  • Show Console
  • Reset Code Editor
  • Codesters How To (opens in a new tab)