Untitled

<!DOCTYPE html>
<html>
<head>
<meta name="description" content="[add your bin description]">
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width">
  <title>JS Bin</title>
</head>
<body>

<script id="jsbin-javascript">
// Fuzione calcolo secondi a partire dalle ore

"use strict";

function hoursToSeconds(hours) {
  return hours * 3600;
}
var ore = prompt("inserisci ore");
var result = hoursToSeconds(parseInt(ore));

console.log(result);
</script>


<script id="jsbin-source-javascript" type="text/javascript">// Fuzione calcolo secondi a partire dalle ore


function hoursToSeconds(hours){
  return hours*3600;
}
var ore = prompt("inserisci ore");
var result = hoursToSeconds(parseInt(ore));

console.log(result);</script></body>
</html>