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

Posted by joram cajero
joram cajero
456 Points

Finally, add a # symbol and lastName in uppercase to the end of the userName string. The final value of userName is "231

document.write("HAVING TROUBLE HERE GUY'S!");

In all seriousness, can i get help please?

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

var userName = id.toUpperCase("23188xtr"); +'#'+ var lastName("23188XTR#SMITH");
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>

1 Answer

Steven Parker
Steven Parker
231,275 Points
Steven Parker
Steven Parker
231,275 Points

Here's a few hints:

  • a semicolon ends a statement, no matter where it is on the line
  • you can't start a new statement with a plus sign
  • only one variable is being created, so "var" will only be needed once
  • "lastname" is a variable, not a function
  • the "toUpperCase" function doesn't take any argument(s)