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

Posted by zeyad kholban
zeyad kholban
1,272 Points

JavaScript Basics - i don't know what is wrong

i don't know what to do

app.js 
var id = "23188xtr#";
var lastName = "Smith";
document.write(id.toUpperCase());
document.write(lastName.toUpperCase());
var userName = (id + lastName);
document.write(id + "#" + 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>

1 Answer

Dewane Mutunga
PLUS
Dewane Mutunga
Courses Plus Student 3,771 Points
Dewane Mutunga
Dewane Mutunga
Courses Plus Student 3,771 Points 
var userName
userName = id.toUpperCase() + "#" + lastName.toUpperCase();

Hope this helps!

Peace, Dewane

zeyad kholban
zeyad kholban
1,272 Points

yes thank you