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iOS Swift 2.0 Basics Swift Types String Manipulation

Posted by D'Aaron Gonzalez
D'Aaron Gonzalez
Courses Plus Student 97 Points

what does "use of unresolved identifier" mean?

I'm getting this twice in the same interpolated string for "greeting" for both "Hi" and "There"

strings.swift 
// Enter your code below

let name = "Daaron"

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

1 Answer

Paul Brazell
Paul Brazell
14,371 Points
Paul Brazell
Paul Brazell
14,371 Points

You are using string interpolation on "Hi, there", so the compiler thinks there is a variable with that name. Instead you just need the variable 'name' to be interpolated. The result is this.

// Enter your code below

let name = "Daaron"

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