Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

JavaScript JavaScript Basics (Retired) Working With Numbers Using Math Methods

mohammed mayat
mohammed mayat
4,228 Points
Posted by mohammed mayat
mohammed mayat
4,228 Points

Open an alert dialog a second time and display the temperature variable rounded downward to the nearest integer. You'll

keep staying task1 not passing after enter code for math,Floor

Open an alert dialog a second time and display the temperature variable rounded downward to the nearest integer. You'll need to check the Mozilla Developer Network to find the proper Math method for this (hint: down is toward the "floor".)

script.js 
var temperature = 37.5;
alert(Math.round(temperature));
alert(math.Floor(temperature));
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="script.js"></script>
</body>
</html>

1 Answer

Chris Shaw
Chris Shaw
26,676 Points
Chris Shaw
Chris Shaw
26,676 Points

Hi mohammed mayat,

You have a simple oversight in your second alert declaration which is you have the casing for Math and floor the wrong way. Standard objects in JavaScript always begin with an uppercase letter while the proceeding properties and methods begin with a lowercase letter.

alert(Math.floor(temperature));

Happy coding!