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

Ali Sh
Ali Sh
2,026 Points
Posted by Ali Sh
Ali Sh
2,026 Points

HELP HOW TO ANSWER THIS QUESTION?

WHAT IS: Use the JavaScript .toUpperCase( ) string method to assign an all uppercase version of the id variable to the userName variable.??

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

var userName
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>

3 Answers

Sam Gord
Sam Gord
14,084 Points
Sam Gord
Sam Gord
14,084 Points

its easy , look at here carefully -->

var id = "23188xtr";
var lastName = "Smith";
var userName = id.toUpperCase();
Dean Paterson
Dean Paterson
12,996 Points
Dean Paterson
Dean Paterson
12,996 Points

var userName = id.toUpperCase();

Saqib Ishfaq
Saqib Ishfaq
13,912 Points
Saqib Ishfaq
Saqib Ishfaq
13,912 Points

Ali Sh it's just asking to store the value of var id which is some digits and lowercase alphabets , in uppercase, into the var username. Let me know if it helps.