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iOS Swift 2.0 Basics Swift Types String Manipulation

James Louw
James Louw
10,105 Points
Posted by James Louw
James Louw
10,105 Points

Code works in Xcode but not on the website

Hi, I am currently in the beginning of my Swift coding course and I have a slight problem.

The code I have entered below displays the correct answer when it is in XCode (it displays "Hi there, James.") but when I enter it on the website it says it is incorrect.

Any help will be much appreciated.

strings.swift 
let name = "James";
let greeting = "\("Hi there,") \(name)."

1 Answer

Tobias Helmrich
Tobias Helmrich
31,603 Points
Tobias Helmrich
Tobias Helmrich
31,603 Points

Hey James,

you just have to interpolate variables or constants inside of a String but you're trying to interpolate the String itself by writing it inside of \() . You can just write the String and inside of it you can interpolate the constant name.

Like so:

let name = "James"
let greeting = "Hi there, \(name)."

I hope that helps, if you have further questions feel free to ask! :)

James Louw
James Louw
10,105 Points
James Louw
James Louw
10,105 Points

Thank you for the help, works perfectly :)