Welcome to the Treehouse Community
Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.
Looking to learn something new?
Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.
Start your free trialGrigor Samvelian
Courses Plus Student 353 PointsI cant figure out where I'm going wrong in my answer
The challenge task was, Using these values, we want to compute the product and print out the product in a formatted string.
Step 1: Declare a constant named product and assign the result of multiplying firstValue and secondValue together. (To multiply two values, a and b, we write a * b).
Step 2: Using string interpolation, create a string literal that describes the operation we just performed. For example, given the following values for firstValue, secondValue and product respectively: 2, 4, 8. The string should read: "The product of 2 times 4 is 8". Assign this string to a constant named output.
// Enter your code below
let firstValue = 5
let secondValue = 10
let product = 5 * 10
let output = "\(The product of 5 times 10 is 50)"
1 Answer
Jeff McDivitt
23,970 PointsYou need to use String interpolation
let firstValue = 6
let secondValue = 7
let product = firstValue * secondValue
let output = "The product of \(firstValue) times \(secondValue) is \(product)"