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

I am confused as to how to do this

var id = "23188xtr";
var lastName = "Smith";
var id .toUpperCase();
var userName .toUpperCase ( );
  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
  <title>JavaScript Basics</title>
<script src="app.js"></script>

1 Answer

You were closed. u were asked to uppercase the id and a # and a lastname to the var userName.

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

//u declare the variable userName, uppercase "id" , add a # and lastly u uppercase lastName as well
var userName = id.toUpperCase() + "#" + lastName.toUpperCase();

hope this help