A

Admin • 833.24K Points
Coach

Q. What is the result of `Double("abc")` in Swift?

  • (A) 0.0
  • (B) abc
  • (C) nil
  • (D) Error
  • Correct Answer - Option(C)
  • Views: 29
  • Filed under category Swift (iOs)
  • Hashtags:

Explanation by: Admin

Since "abc" is not a valid number, the conversion fails and returns `nil`.

You must be Logged in to update hint/solution

Discusssion

Login to discuss.

Be the first to start discuss.