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iOS

Posted by Ernesto Angeles
Ernesto Angeles
270 Points

stuck in challenge.swift

let language = "Swift"

var str : string = "learning"

println ("learning"+language)

i am new to this and cant pass on this chanllenge.please help!!!

1 Answer

Michael Hulet
Michael Hulet
47,913 Points

If I remember correctly, this challenge is trying to get you to use an awesome feature of Swift called "String Interpolation". It looks like this:

let language = "Swift"
println("Learning \(language)")
Ernesto Angeles
Ernesto Angeles
270 Points

Great

thanks for your answer very helpful