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 trial

iOS Swift Basics Swift Types Recap: Swift Types

Posted by james warburton
james warburton
Courses Plus Student 421 Points

lost?

can I get help please thanks

types.swift 
// Enter your code below
let firstValue = 1
let secondValue = 2
let product = "\firstValue * \secondValue"
let output = "the product of 2 times 4 is 8"

1 Answer

Jeff McDivitt
Jeff McDivitt
23,970 Points
Jeff McDivitt
Jeff McDivitt
23,970 Points 
let firstValue = 1
let secondValue = 2
//You do not need quotations here or anything else
let product = firstValue * secondValue
//You need to use string interpolation to complete the sentence with your variables
let output = "The product of \(firstValue) times \(secondValue) is \(product)"