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

Matt George
Matt George
2,507 Points
Posted by Matt George
Matt George
2,507 Points

Help with DICTIONARIES!

I tried the exact same code in Xcode and that worked perfectly well...Not sure what's wrong.

Thanks for the help in advance!

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

1 Answer

Jannes Blume
Jannes Blume
4,107 Points
Jannes Blume
Jannes Blume
4,107 Points

Hello Matt,

You have a little typo in your code.

let ukCurrency = currency ["UK"]

should be 

let ukCurrency = currencies ["UK"]

Happy coding!