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

Sean Lafferty
Sean Lafferty
3,029 Points

Cant understand why Math.floor isnt working :(

Challenge task 2

script.js
var temperature = 37.5;
alert(Math.floor(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>

3 Answers

Alphonso Sensley II
Alphonso Sensley II
8,514 Points

Hi 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
Tom Gooding
16,735 Points

For 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
Sean Lafferty
3,029 Points

Thankyou! I figured it out eventually!