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iOS Swift Basics (retired) Types Numbers

Julian Zuleta
Julian Zuleta
177 Points
Posted by Julian Zuleta
Julian Zuleta
177 Points

let price: Double = 9.99 and my code look it like not right

let price: Double = 9.99 any sugestions ? I'm lost

numbers.swift 
let price: Double = 9.99
kjvswift93
kjvswift93
13,515 Points

You shouldn't be receiving an error here. what error message are you getting?

3 Answers

kjvswift93
kjvswift93
13,515 Points
kjvswift93
kjvswift93
13,515 Points

Both of these answers are correct and will pass the challenge:

Answer explicitly stating the type.

let title: String = "A Dance with Dragons"
let price: Double = 9.99
let yearPublished: Int = 2011

Answer using type inference:

let title = "A Dance with Dragons"
let price = 9.99
let yearPublished = 2011
Bernardo Valdes
Bernardo Valdes
1,213 Points
Bernardo Valdes
Bernardo Valdes
1,213 Points

People I found the problem. You cant erase the previous line. Where it says to declare the title. It specifically says at the top to build on top of previous code. I did it. I worked perfect.