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iOS Swift Basics (retired) Types Printing Results

I don't understand the question about interpolation using constants.

I don't understand what its asking me to do and i cant find the info in the video.

println.swift
println language = ("Learning Swift")

1 Answer

Tobias Helmrich
Tobias Helmrich
31,601 Points

Hey Robert,

you have given the language constant already, so everything you have to do is use println to print out a string in which you interpolate the constant language. To interpolate a variable/constant inside of a string just write the variable or constant inside of \() .

So you should write it like that:

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

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

Thanks very much!!