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

Sam Men
PLUS
Sam Men
Courses Plus Student 1,067 Points
Posted by Sam Men
Sam Men
Courses Plus Student 1,067 Points

For this Code Challenge you need to use JavaScript's Math methods. Open an alert dialog and display the temperature vari

For this Code Challenge you need to use JavaScript's Math methods. Open an alert dialog and display the temperature variable rounded to the nearest integer.

script.js 
var temperature = 37.5;
alert('temperature');
var Math.round(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>
Jason Anders
Jason Anders
Treehouse Moderator 145,860 Points
Jason Anders
Jason Anders
Treehouse Moderator 145,860 Points

Duplicate posting has been deleted.
~ Treehouse Community Moderator

2 Answers

Steven Parker
Steven Parker
231,271 Points
Steven Parker
Steven Parker
231,271 Points

You're close. Just put your math function from the bottom line (without the "var") inside the "alert" call (instead of the word 'temperature').

Gena Hurst
Gena Hurst
5,983 Points
Gena Hurst
Gena Hurst
5,983 Points

const temperature = 37.5; let tempRounded = Math.round(temperature); let tempRoundDown = Math.floor(temperature);