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iOS Swift 2.0 Basics Swift Types Recap: Swift Types

Ravirayappan Chinnappan
PLUS
Ravirayappan Chinnappan
Courses Plus Student 11,293 Points
Posted by Ravirayappan Chinnappan
Ravirayappan Chinnappan
Courses Plus Student 11,293 Points

how could i multiply firstValue and secondValue in swift

i'm getting error with this let firstValue = 10 let secondValue = 20 let product = firstValue * secondValue let interpolatedString = "The product of (firstValue) times (secondValue) is (product)."

types.swift 
// Enter your code below
let firstValue = 10
let secondValue = 20
let product = firstValue * secondValue
let interString = "The product of \(firstValue) times \(secondValue) is \(product)"

1 Answer

Martin Wildfeuer
PLUS
Martin Wildfeuer
Courses Plus Student 11,071 Points
Martin Wildfeuer
Martin Wildfeuer
Courses Plus Student 11,071 Points

Your code is correct, just make sure to name your final string constant output, instead of interString.

Assign this string to a constant named output

let firstValue = 10
let secondValue = 20
let product = firstValue * secondValue
let output = "The product of \(firstValue) times \(secondValue) is \(product)"