Math.random
function is use to generate random number. It generates a long series of number
less than one or zero. To get random number from a range you need to extract
numbers as your requirement by round-off.
Following
code demonstrate to generate number from 1 to 100.
<html>
<head>
<title>Girfa Student Help : Random Number</title>
<script>
function getRandom()
{
}
function getRandomRange()
{
alert(parseInt(Math.random()*100));
}
</script>
</head>
<body>
<h1 align="center">Random
Number </h1><hr />
<input type="button"
value="Generate"
onclick="getRandom()"
/>
<input type="button"
value="Between 1
to 100" onclick="getRandomRange()" />
</body>
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