QUIZ 7: Switch, Optionals

6 Questions
Time 0:10:00 (h:m:s)

List of questions

  • What should you add to a Switch statement to make it exhaustive?

  • There’s two possible outcomes, what should you use?

  • There’s ten possible outcomes, what should you use?

  • You should unwrap an optional before you use it?

  • What is the best way to unwrap an optional?

  • You are awesome for learning Swift…