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iOS Enumerations and Optionals in Swift Introduction to Enumerations Enum Methods

Posted by Alexander Mittendorfer
Alexander Mittendorfer
3,346 Points

What is going on?? This escalated from 0 to 100 please help

Horribly explained. Please help.

buttons.swift 
// Example of UIBarButtonItem instance
// let someButton = UIBarButtonItem(title: "A Title", style: .plain, target: nil, action: nil)

enum BarButton {
    case done(title: String)
    case edit(title: String)
}

let done = BarButton.done(title: "Save")
Maria Angelica Dadalt
Maria Angelica Dadalt
6,197 Points
Maria Angelica Dadalt
Maria Angelica Dadalt
6,197 Points

Is your problem with the first or second task? If the first, the above code should have passed.

Alphonso Sensley II
Alphonso Sensley II
8,514 Points
Alphonso Sensley II
Alphonso Sensley II
8,514 Points

You have everything correct except you forgot to declare that your constant “done” is of enum type BarButton.

The only necessary change is in the first portion. example: let done: BarButton = BarButton.done(title:”Save”)

Hope this helps