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iOS Swift Basics Swift Types Recap: Swift Types

Richard Barquero
Richard Barquero
474 Points

output constant. How do I use string interpolation to express the constant output in this exercise

let output = "(firstValue) * (secondValue) = (product)"

// Enter your code below
let firstValue = 40
let secondValue = 50
let product = firstValue * secondValue
let output = "\(firstValue) * \(secondValue) = \(product)"

1 Answer

You are doing well. But the output should be "The product of X times Y is Z." Substitute your interpolated values for X, Y and Z and you'll pass.