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 trialSean Lafferty
3,029 PointsCant understand why Math.floor isnt working :(
Challenge task 2
var temperature = 37.5;
alert(Math.floor(temperature));
<!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>
3 Answers
Alphonso Sensley II
8,514 PointsHi Sean Lafferty The sites editor is very speciifc. The challenge asked for the variable to be "rounded" to the nearest integer. So I think they want us to use the Math.round method.
alert(Math.round(temperature))
Tom Gooding
16,735 PointsFor this challenge to pass you need the "alert(Math.round(temperature)); " from the first challenge as well.
var temperature = 37.5;
alert(Math.round(temperature));
alert(Math.floor(temperature));
Sean Lafferty
3,029 PointsThankyou! I figured it out eventually!