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

Johnny Wright
Johnny Wright
643 Points

Create a constant named ukCurrency. Assign the value from the currencies dictionary. Use the key of "UK" to access value

Create a constant named ukCurrency. Assign the value from the currencies dictionary. Use the key of "UK" to access the value. let ukCurrency=["UK"] does not work for me..

1 Answer

Hello Johnny,

Super close, just need to call on the currencies dictionary, kind of like specifying what door you want to use the key "UK" on.

let ukCurrency= currencies["UK"]

Hope this helps and would love to get an upvote if it does!

Kind regards,

Justin

PDX beginning developer in Swift

Johnny Wright
Johnny Wright
643 Points

thanks buddy it worked

awesome, thats good to hear.

If you wouldnt mind would you mark me as the best answer of the thread? Im really struggling with getting points in the forum

Johnny Wright
Johnny Wright
643 Points

yup no problem. got you down for best answer

Johnny Wright
Johnny Wright
643 Points

yup no problem. got you down for best answer