## 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!

### 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.  # What's wrong with this?

// Enter your code below let firstValue: Int = 2 let secondValue: Int = 4 let product = firstValue * secondValue let output: String = "The product of 2 times 4 is 8, (product)"

types.swift
```// Enter your code below
let firstValue: Int = 2
let secondValue: Int = 4
let product = firstValue * secondValue
let output: String = "The product of 2 times 4 is 8, \(product)"
``` PLUS

Hi, Ashley:

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"

In this example, you actually need to do the string interpolation for each of the 3 values (2,4,8).

```let output: String = "The product of \(firstValue) times \(secondValue) is \(product)"
```

The rest of your code is fine, hope this helps.