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iOS Object-Oriented Swift 2.0 Complex Data Structures Creating an Instance

Haitham Alam
Haitham Alam
2,685 Points
Posted by Haitham Alam
Haitham Alam
2,685 Points

Hello

Check the answer and let me know why it is not right?

structs.swift 
struct Book {
    let title: String
    let author: String
    let price: Double
}

let myBook = Book(title: "Animal Farm", author: "George Orwell", price: "6:00") 

// Enter your code below

1 Answer

Jason Anders
MOD
Jason Anders
Treehouse Moderator 145,860 Points
Jason Anders
Jason Anders
Treehouse Moderator 145,860 Points

Hey Haitham,

You've pretty much got it. It's just 2 small things: A minor syntax error and a minor typo.

When you set the 6.00 for the price, you used a : (colon) instead of a . (period). And, when you are setting a Integer or a Double, you don't use quotation marks. When you surround the value in quotation marks, you are making it into a string. So, remove the quotes and change the : and you're good to go:

let myBook = Book(title: "Animal Farm", author: "George Orwell", price: 6.00)

:dizzy: