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

JavaScript JavaScript Basics (Retired) Storing and Tracking Information with Variables The Variable Challenge Solution

Sean Flanagan
Sean Flanagan
33,235 Points

How's this?

Not as good as Dave's but I thought I'd share:

var adjective = prompt("Please type an adjective");
var noun = prompt("Please type a noun");
var verb = prompt("Please type a verb");
var sentence = document.write("There was once an " + adjective + " " + noun + " " + "who wanted to " + verb + " Antarctica.");

Any room for improvement?

4 Answers

Jonathan Grieve
MOD
Jonathan Grieve
Treehouse Moderator 91,253 Points

What I'd probably do for the last line is a little bit of code formatting in the text editor so the different portions of the concatenated string go on a new line. like this...

var sentence = document.write("There was once an " 
+ adjective + " " 
+ noun 
+ " " 
+ "who wanted to " 
+ verb 
+ " Antarctica.");

This means nothing to the JavaScript interpreter in your browser but can make your code easier to read. The browser ignores all empty spaces in your code.

Well done so far :)

Rich Donnellan
MOD
Rich Donnellan
Treehouse Moderator 27,696 Points

You can do the same thing with template literals ("ES6" stuff). Way easier to read and write!

let sentence = document.write(`There was once an ${adjective} ${noun} who wanted to ${verb} Antarctica.`);

You can read about them at the MDN docs.

Milad Latif
Milad Latif
6,189 Points

Great! The information about code formatting was really useful! Thanks

Sean Flanagan
Sean Flanagan
33,235 Points

Thanks Jonathan!

Sean :-)