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Start your free trialElyes Ben M'rad
860 Pointslet currencies = ["US" : "Dollar", "UK" : "Pound", "JP": "Yen"] let ukCurrency = ["UK"] doesnt work... why ?
let currencies = ["US" : "Dollar", "UK" : "Pound", "JP": "Yen"] let ukCurrency = ["UK"] doesnt work... why ?
let currencies = ["US" : "Dollar", "UK" : "Pound", "JP": "Yen"]
let ukCurrency = ["UK"]
2 Answers
Agapito Cruz
21,486 PointsHello Elyes,
It looks like your code is referencing a key without specifying the dictiornary object that holds the key-value pair.
let currencies = ["US" : "Dollar", "UK" : "Pound", "JP": "Yen"]
let ukCurrency = currencies ["UK"]
might fix your problem.
I hope this helps.
-Agapito
Eduardo Rojas
4,084 Pointstry
let ukCurrency = currencies["UK"]