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iOS Swift 2.0 Enumerations and Optionals Introduction to Enumerations Enums with Associated Values

surya m
surya m
404 Points
Posted by surya m
surya m
404 Points

enum's

enum MobilePhone { case iPhone (String) case Android (String) case Blackberry (String) case WindowsPhone (String) }

MobilePhone.iPhone(6S)

enums.swift

2 Answers

Chase Marchione
Chase Marchione
155,055 Points
Chase Marchione
Chase Marchione
155,055 Points

Hi Surya,

1) You want to make sure that the 6S is stored in double quotes, because it is a string value.

2) The challenge asks you to assign the iPhone member to a constant named iPhone. To do that, you use the keyword 'let' and follow it with the name of the new constant.

enum MobilePhone {
    case iPhone(String)
    case Android(String)
    case Blackberry(String)
    case WindowsPhone(String)
}

let iPhone = MobilePhone.iPhone("6S")

Hope this helps!