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6,702 PointsI am really unsure how to do this?
Please explain how to do this and why? as i am finding it hard to understand.
var id = "23188xtr";
var lastName = "Smith";
var userName =
<!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
Steven Ang
41,751 PointsWe have a variable named userName
and we want the value of this variable to be the string concatenation of an uppercase version of the id
and lastName
variable with an octothorp or hashtag in between.
So something like this:
var id = "23188xtr";
var lastName = "Smith";
var userName = id.toUpperCase() + "#" + lastName.toUpperCase();