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264 PointsHow do you add together strings?
I am unsure how to ad the 'id', #, and 'lastName' together to get the final product while using the .toUpperCase
var id = "23188xtr";
var lastName = "Smith";
var userName
console.log("userName".toUpperCase());
console.log "usernName" = "id+#+lasName".toUpperCase();
<!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
Jeremy Coleman
5,449 Pointsvar id = "23188xtr"; var lastName = "Smith";
var userName = id + lastName;
Look at it as 1 + 2 = 3 (or 3 = 1 + 2)