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

Mukul Deep
Mukul Deep
284 Points
Posted by Mukul Deep
Mukul Deep
284 Points

can't seem to write the code for this task.

can seen to get thru this task of the tutorial.

not sure on what am doing wrong.

dictionaries.swift 
let currencies = ["US": "Dollar", "UK": "Pound", "JP": "Yen"]
let ukCurrency = "UK"

1 Answer

Jarrett Young
Jarrett Young
12,635 Points
Jarrett Young
Jarrett Young
12,635 Points

Hi,

you just need to refer to the constant "currencies" when assigning the value "UK" because it's stored in that particular constant:

let currencies = ["US": "Dollar", "UK": "Pound", "JP": "Yen"]
let ukCurrency = currencies["UK"]
Chris Shaw
Chris Shaw
26,650 Points
Chris Shaw
Chris Shaw
26,650 Points

Hi Jarrett,

I've fixed your code formatting which you can read more about here.