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iOS Swift Basics (retired) Collections What is a Dictionary?

Posted by nate munde
nate munde
7,519 Points

challenge task 2 of 2

I've tried several ways to make this code go through. what am I missing?

dictionaries.swift 
let currencies = [ "US": "Dollar",
                  "UK": "Pound",
                  "JP": "Yen"]
//currencies.removeValueForKey("Uk")
let ukCurrency = ["Uk": "Pound"]
currencies [] = ukCurrency

1 Answer

John Miller
John Miller
3,083 Points
John Miller
John Miller
3,083 Points

Nate, you're halfway there.

you have the constant ukCurrency, now you just need to assign the value for the key "UK" to it.

let ukCurrency = currencies["UK"]