As you complete the challenges, you'll be eligible for awesome prizes!
Step 1: Create a function called `encode()` to replace all the lowercase vowels in a given string with numbers according to the following pattern:
a -> 1 e -> 2 i -> 3 o -> 4 u -> 5
Step 2: Now create a function called `decode()` to turn the numbers back into vowels according to the same pattern shown above.
For example, `decode("h3 th2r2")` would return "hi there".
For the sake of simplicity, you can assume that any numbers passed into the function will correspond to vowels.
You may submit your challenge via this form: https://projectshift.typeform.com/to/kvgLGW
Note that the form allows you to submit the challenge in a variety of formats.
Next Tuesday (June 16), we will email you with a solution video and update this blog post with the video.