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 Mixed Types

Posted by Paul Mougeot
Paul Mougeot
184 Points

assigning a Boolean value to the variable

assigning a Boolean value to the variable

types.swift 
// Enter your code below
let title = "A Dance with Dragons"
var rating = 7.5 
var isAvailable = "false"

1 Answer

Anthony Lafont
Anthony Lafont
17,075 Points
Anthony Lafont
Anthony Lafont
17,075 Points

Hi Paul,

For Booleans, you don't have to use "". You just need to write true or false.

here is the code

let title = "A Dance with Dragons"
var rating = 7.5
var isAvailable = false