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I cannot combine
I do not understand this question
var id = "23188xtr"; var lastName = "Smith"; var userName = id.toUpperCase(); userName + "#" + lastName.toUpperCase();
Here you go:
var id = "23188xtr"; var lastName = "Smith"; var userName = userName + "#" + lastName.toUpperCase();
They want you to combine all in one variable declaration.
Thanks but for some reason it didn't work.
Joyce, I just pasted it again in your Challenge, and the Challenge accepted it. So I'm wondering if the problem isn't a different one. Very occasionally I've found that the challenge editor doesn't forget an old answer, and keeps giving a Bummer after I've fixed the problem. When that happens I close the browser completely. Then reopen it and try again. With one exception (a Treehouse bug) that solved the problem.