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

Posted by Thomas Dikolli
Thomas Dikolli
Courses Plus Student 513 Points

How do I define 'let ukCurrency'

n/a

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

2 Answers

Petar Popovic
PLUS
Petar Popovic
Courses Plus Student 23,421 Points
Petar Popovic
Petar Popovic
Courses Plus Student 23,421 Points 
let currencies = ["US": "Dollar", "UK": "Pound", "JP": "Yen"]
let ukCurrency = currencies["UK"]
Jonas Kristensen
Jonas Kristensen
2,738 Points
Jonas Kristensen
Jonas Kristensen
2,738 Points

Its asking you to create a constant called ukCurrency... let ukCurrency = currencies["UK"]