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

peterson st gourdain
peterson st gourdain
931 Points

the alert comes on on my screen but my answer is wrong

how do i properly use the math.round in an alert

var temperature = 37.5;
var alert('Math.round('37.5')');
  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
  <title>JavaScript Basics</title>
<script src="script.js"></script>
Andrei Duhanes
Andrei Duhanes
14,155 Points

Hi, You have used the commas ' ' with the number so you received a string instead of a number. Try this..

var temperature = 37.5;

1 Answer

I entered this into my JavaScript console and an alert box popped up that said 38.

var temperature = 37.5;