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

jon kelson
jon kelson
5,149 Points
Posted by jon kelson
jon kelson
5,149 Points

trying to Assign the value for key "UK" to a constant named ukCurrency please could you help many thanks Jon

im stuck on task as above . please could you help many thanks Jon

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

1 Answer

Jonas Kristensen
Jonas Kristensen
2,738 Points 
let currencies = ["US": "Dollar", "UK": "Pound", "JP": "Yen"] 
let ukCurrency = currencies["UK"]
jon kelson
jon kelson
5,149 Points
jon kelson
jon kelson
5,149 Points

Thank you very much .