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

Posted by Andrea Gorodezky
Andrea Gorodezky
1,255 Points

There is no error but it claims that there is and it won't let me move on

please help. When put in playground it says there is no error and there is nothing under preview but it says there is a problem

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

1 Answer

Edwin Billa
PLUS
Edwin Billa
Courses Plus Student 6,882 Points
Edwin Billa
Edwin Billa
Courses Plus Student 6,882 Points

Hey, i can see there is an error in your code. On the second line. You didn't assign the key value to the new constant ukCurrency, 

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