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Start your free trialTrevor Wood
17,828 PointsNot really sure how to approach this one :/
I'm not sure what to do on this code challenge. Can somebody help explain how I can go about solving this one?
let UIFontTextStyleHeadline = "UIFontTextStyleHeadline"
let UIFontTextStyleBody = "UIFontTextStyleBody"
let UIFontTextStyleFootnote = "UIFontTextStyleFootnote"
enum Text {
case Headline
case Body
case Footnote
}
var style {
}
1 Answer
Safwat Shenouda
12,362 PointsHere is the answer:
let UIFontTextStyleHeadline = "UIFontTextStyleHeadline"
let UIFontTextStyleBody = "UIFontTextStyleBody"
let UIFontTextStyleFootnote = "UIFontTextStyleFootnote"
enum Text {
case Headline
case Body
case Footnote
var style: String {
switch self {
case .Headline: return UIFontTextStyleHeadline
case .Body: return UIFontTextStyleBody
case .Footnote: return UIFontTextStyleFootnote
}
}
}
you need to create a computed property and calculate its value based on the value of "self".