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

Josh Bien
Josh Bien
514 Points
Posted by Josh Bien
Josh Bien
514 Points

How to build a dictionary code.

It says i'm missing the comma in the errors, but it's there, and placed correctly right?

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

1 Answer

Stephen McMillan
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Stephen McMillan
iOS Development with Swift Techdegree Graduate 33,994 Points
Stephen McMillan
.a{fill-rule:evenodd;}techdegree seal-36
Stephen McMillan
iOS Development with Swift Techdegree Graduate 33,994 Points

Are you sure it says that you're missing the comma - because your commas are correct. I think your problem is that your creating a variable dictionary and it's asking you to create a constant. I tried this code challenge with your code above and changing 'var' to 'let' passed.

Josh Bien
Josh Bien
514 Points
Josh Bien
Josh Bien
514 Points

D'oh! Thank you!