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
Robin Sulaiman
1,315 PointsFor this Code Challenge you need to use JavaScript's Math methods. Open an alert dialog and display the temperature vari
https://teamtreehouse.com/library/javascript-basics/working-with-numbers/using-math-methods
var temperature = 37.5;
alert('temperature' + round.interger);
<!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>
2 Answers
Steven Parker
231,269 PointsHere's a few hints:
- the function that rounds numbers is Math.round
- when you call a function, you follow the name with parentheses
- inside the parentheses, you put any arguments that you want the function to work with
- a variable name should not be enclosed in quotes, that turns it into a string
Michael Fazekas
3,070 Pointsvar temperature = 37.5;
alert(Math.round(//Variable name will go here) + ' degrees');
Michael Fazekas
3,070 Pointsremember Math.round() the M is always capitalized.
