What does this script do?

✅  The correct answer is:

It verifies that an email address is well formed.

Question:

What does this script do?

Solution:

  • It makes sure the email address is a good and functioning address
  • It makes an email safe to input into a database
  • It assigns an email to a variable and then removes all illegal characters from the $email variable
  • It verifies that an email address is well formed.