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 2.0 Basics Swift Types String Manipulation

Raymond Espinoza
Raymond Espinoza
1,989 Points
Posted by Raymond Espinoza
Raymond Espinoza
1,989 Points

string interpolation

how do you make sure a period/full stop after your name in the final string?

strings.swift 
// Enter your code below

1 Answer

Brendan Whiting
seal-mask
.a{fill-rule:evenodd;}techdegree seal-36
Brendan Whiting
Front End Web Development Techdegree Graduate 84,738 Points
Brendan Whiting
.a{fill-rule:evenodd;}techdegree seal-36
Brendan Whiting
Front End Web Development Techdegree Graduate 84,738 Points

Make sure there's a period after the interpolated variable in your string, before close quotation marks.

let name = "Linda"
let greeting = "Hi there, \(name)."