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

Calin Ranger
Calin Ranger
4,225 Points

I don't understand

Oh well

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

let ukCurrency = Pound

What don't you understand about these?

1 Answer

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

let ukCurrency = currencies["UK"]

This should work... but yeah I don't know what your question is.