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iOS Enumerations and Optionals in Swift Introduction to Optionals Optional Values

Ryan Harp
PLUS
Ryan Harp
Courses Plus Student 1,763 Points
Posted by Ryan Harp
Ryan Harp
Courses Plus Student 1,763 Points

Optional Values

When I type in my answer it just says "Bummer! Try again!"

optionals.swift 
// Enter your code below
var someValue: Int! = nil

1 Answer

Steve Hunter
Steve Hunter
57,709 Points

Hi Ryan,

Try ? not !. :+1:

Steve.

Steve Hunter
Steve Hunter
57,709 Points

So easily done, though!! :smile: