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.

Start your free trial

JavaScript JavaScript Basics (Retired) Storing and Tracking Information with Variables Using String Methods

Finally, add a # symbol and lastName in uppercase to the end of the userName string. The final value of userName is "231

I can not figure out how to write this freaking code help

var id = "23188xtr";
var lastName = "Smith";

var userName=(id.toUpperCase());
  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
  <title>JavaScript Basics</title>
<script src="app.js"></script>

2 Answers

mohammed osman salah
mohammed osman salah
9,587 Points

this works try that

var userName=id.toUpperCase( )+ "#"+lastName.toUpperCase( );

Bummer: The userName variable is "23188XTR" not "23188XTR#SMITH". it gives me this whenever i put in var username=(id.toUpperCase());+"#"+(lastName.toUpperCase());

mohammed osman salah
mohammed osman salah
9,587 Points

(id.toUpperCase());+"#"+(lastName.toUpperCase()); is wrong beacouse you are using two simicolon(;)

id.toUpperCase( )+ "#"+lastName.toUpperCase( ); this wright there is only one simicolon at the end and this works try it again