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Start your free trialDaniel Williams
Courses Plus Student 1,325 PointsHow to add the .toUpperCase ()
I am having trouble answering this question. Unable to find the right solution to this
var id = "23188xtr";
var lastName = "Smith";
var userName = id.toUpperCase
userName = += lastName.toUpperCase()
<!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>
1 Answer
Matthew Long
28,407 PointsThere are a few issues with your code. First, you forgot semicolons. Second, you forgot opening and closing parentheses for toUpperCase()
the first time you used it. Lastly, you have an extra equal sign in your addition assignment operator. See the correct code using your method below:
var id = "23188xtr";
var lastName = "Smith";
var userName = id.toUpperCase();
userName += "#";
userName += lastName.toUpperCase();
This could also easily be done without the addition assignment operator, +=
:
var id = "23188xtr";
var lastName = "Smith";
var userName = id.toUpperCase() +"#" + lastName.toUpperCase();
This code is a little more readable. Keep up the hard work!