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William RichardsCourses Plus Student 303 Points
I'm a little bit confused as to how to complete step two using String Interpolation
Any help on understanding this better would be greatly appreciated.
let firstValue: Int = 20 let secondValue: Int = 40 let product = "firstValue * secondValue let output
Michael HuletTreehouse Moderator 47,826 Points
String interpolation allows you to perform an expression and have its result pasted right into the string in the spot you want it. It's done with the
\() syntax inside the string itself. For example:
let num = "\(2 + 2)" //num is now equal to "4"