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

Posted by delon owano
delon owano
2,501 Points

please help out

just give me the answer to this challenge.I beg

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

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

2 Answers

Sara Fischer
Sara Fischer
4,230 Points
Sara Fischer
Sara Fischer
4,230 Points

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

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

this should work ;)

Mark Wilkowske
PLUS
Mark Wilkowske
Courses Plus Student 18,131 Points
Mark Wilkowske
Mark Wilkowske
Courses Plus Student 18,131 Points

Line 3 userName should equal "23188xtr" but you've made it equal "id" instead. Try coding each line in the console so you can see the actual value of each variable.