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Izabella Bielawska
1,151 Pointsdon't know what is wrong
code gives good result in the end, 37, but is says that i have mistake, plz help
var temperature = 37.5;
alert(Math.round(Math.floor(temperature)));
<!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
Osaro Igbinovia
Full Stack JavaScript Techdegree Student 15,928 PointsHi Izabella, you're trying to round down to the nearest integer and then round to the nearest integer at the same time, which is a no no:
alert(Math.round(Math.floor(temperature)));
What the challenge is asking for is for the 'temperature' variable to be rounded to the nearest integer first and then rounded down to the nearest integer next, so that's two steps with two alert dialogs:
alert(Math.round(temperature));
alert(Math.floor(temperature));