Welcome to the Treehouse Community
The Treehouse Community is a meeting place for developers, designers, and programmers of all backgrounds and skill levels to get support. Collaborate here on code errors or bugs that you need feedback on, or asking for an extra set of eyes on your latest project. Join thousands of Treehouse students and alumni in the community today. (Note: Only Treehouse students can comment or ask questions, but non-students are welcome to browse our conversations.)
Looking to learn something new?
Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and a supportive community. Start your free trial today.
unknown hash character?
error reads "userName value is '23188XTRSMITH', not '23188XTR#SMITH' ....where did the extra pound/hash sign come from?
var id = "23188xtr"; var lastName = "Smith"; var userName = id + lastName; userName = userName.toUpperCase ( ) ///variable is "23188xtrSmith" not "23188XTR#SMITH"
Antonio De Rose20,878 Points
leave out lastName and try it out.
id + lastName is not necessary, this line is not necessary.
Rocky Balboa18,975 Points
var userName = id.toUpperCase();
The problem here is that you're defining your userName twice. I can copy/paste your code and remove one line and it passes. Just erase this line.
The hash character is used in task 2. Doesn't make much sense in task 1.