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 String Manipulation

Michael Turner
Michael Turner
170 Points

I keep getting an error saying “Make sure the value you are assigning to greeting is an interpolated string “.

However, it works fine when I run it in swift playgrounds and comes up as Hi there, Michael. So I am very confused.

strings.swift
// Enter your code below
let name = "Michael"
let greeting = Hi there,

let interpolatedGreeting = "\(greeting)\(name)"

1 Answer

Cory Harkins
Cory Harkins
16,500 Points

Hi Michael!

Check this out, the constant greeting in your code is just a regular string of "Hi there,"

The Challenge is requesting that you make it an interpolated string of "Hi there, Michael"

:)

The second part of the challenge has a "gotcha" in there as well, so make sure to read it carefully!