<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Mobile-Web-App: Javascript Exercise - number arithmetic, toFixed() and toPrecision()</title>
<script>
function test(){
var a = 10.1;
var b = 10.2;
var c = a + b;
info = "<p>a = 10.1, b = 10.2, c = a + b</p>"
+ "<p> a + b = " + (a + b) + "</p>"
+ "<p> c = " + c + "</p>"
+ "<p> c.toFixed(2) = " + c.toFixed(2) + "</p>"
+ "<p> c.toPrecision(8) = " + c.toPrecision(8) + "</p>";
document.getElementById("prompt").innerHTML=info;
}
</script>
</head>
<body onload="test();">
<h1>Mobile-Web-App: Javascript Exercise - number arithmetic, toFixed() and toPrecision()</h1>
<div id="prompt"></div>
</body>
</html>
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