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

raj bhattarai
PLUS
raj bhattarai
Courses Plus Student 392 Points

add a # symbol and lastName in uppercase to the end of the userName string. The final value of userName is "23188XTR#SMI

how can i add a symbol # ?

app.js
var id = "23188xtr";
var lastName = "Smith";

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

3 Answers

Jennifer Nordell
seal-mask
STAFF
.a{fill-rule:evenodd;}techdegree
Jennifer Nordell
Treehouse Teacher

Hi there! It seems like you understand concatenation so I'm just going to give this hint. You can concatenate multiple strings like so:

variable1 + "#" + variable2;

I feel confident that you can get it with this hint, but let me know if you're still stuck! :sparkles:

You have to concatenate both variables (id + lastName) with ('#') in the middle, like this: var userName = id.toUpperCase() + "#" + lastName.toUpperCase();

derek loureiro
derek loureiro
3,239 Points

https://imgur.com/a/IAuxA

why do I frequently get this error? I keep returning and entering task 1, and it will never accept my answer for task 2.