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iOS Swift Basics (retired) Types Printing Results

Mitihun Vijayasekar
Mitihun Vijayasekar
2,243 Points
Posted by Mitihun Vijayasekar
Mitihun Vijayasekar
2,243 Points

let language : String = "Swift" println("Learning" + language)

Not sure what is wrong with this.

println.swift 
let language : String = "Swift"
println("Learning" + language)

1 Answer

Chase Marchione
Chase Marchione
155,055 Points
Chase Marchione
Chase Marchione
155,055 Points

Hi Mitihun,

The challenge wants us to use interpolation as our means of printing out the constant with the rest of the text. To do this, you put a backslash before the constant, which needs to be inside of the string to be printed:

let language : String = "Swift"
println("Learning \(language)")

Hope this helps!