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iOS Swift 2.0 Collections and Control Flow Dictionaries Working with Dictionaries

Mahmoud Rajabzadeh-Mashhadi
Mahmoud Rajabzadeh-Mashhadi
489 Points
Posted by Mahmoud Rajabzadeh-Mashhadi
Mahmoud Rajabzadeh-Mashhadi
489 Points

Dictionary

The second one is not working. IceCream.updateValue("Rocky Road" forKey: "RR")

Thanks.

dictionary.swift 
// Enter your code below
var iceCream: [String: String] = [
"CC": "chocolate Chip",
"AP": "Apple Pie",
"PB": "Peanut Butter"
]

iceCream.updateValue("Rocky Road" forKey: "RR")

1 Answer

patrickgardner
patrickgardner
7,395 Points
patrickgardner
patrickgardner
7,395 Points

Hi Mahmoud,

Small typo in the last line. Try:

iceCream.updateValue("Rocky Road", forKey: "RR")

If you have a look at the preview tab with this error, it will suggest this fix with a note about the separator between parameters of the updateValue function. Hope this helps :-)