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

Posted by jurgen meco
jurgen meco
30 Points

somebody please help :(

i thought i already did the constant, please help :(

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

1 Answer

Caleb Kleveter
MOD
Caleb Kleveter
Treehouse Moderator 37,862 Points
Caleb Kleveter
Caleb Kleveter
Treehouse Moderator 37,862 Points

This is what you need:

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

let is a constant, var is a variable. You also forgot the commas in the dictionary.

jurgen meco
jurgen meco
30 Points

ok, thank you very much, this helped me a lot :)

jurgen meco
jurgen meco
30 Points

ok, thank you very much, this helped me a lot :)