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

Posted by Juan Walker
Juan Walker
1,409 Points

How do I display a variable rounded downward to the nearest integer.

did not work...temperature = 37.5; alert(Math.round(temperature)); alert(Math.floor(temperture));

script.js 
var temperature = 37.5;
alert(Math.round(temperature)); 
alert(Math.floor(temperture));
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

Steven Parker
Steven Parker
231,275 Points
Steven Parker
Steven Parker
231,275 Points

The "Math.floor" function does what you describe, but you misspelled "temperture" (instead of "temperature").

Juan Walker
Juan Walker
1,409 Points

lol thanks Mr. Parker ...I am tired. It did work :)

Steven Parker
Steven Parker
231,275 Points
Steven Parker
Steven Parker
231,275 Points

It's easier to learn when you're fresh, if you're tired it's a good time to take a break!