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

Antonija Kasum
Antonija Kasum
1,977 Points
Posted by Antonija Kasum
Antonija Kasum
1,977 Points

the code is correct and I get the right result but when I check work it keeps telling me it's wrong...

.

script.js 
var temperature = 37.5;

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

Shehan Dissanayake
Shehan Dissanayake
19,119 Points
Shehan Dissanayake
Shehan Dissanayake
19,119 Points 
var temperature = 37.5;
alert(Math.round(temperature));

You can use Math.round method in this case. Thanks

Antonija Kasum
Antonija Kasum
1,977 Points
Antonija Kasum
Antonija Kasum
1,977 Points

I tried both and it didn't work...