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For loop issue!!!

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Mar 18.2006

For some reason when I open this script with any browser nothing is displayed. It should bring up something like the following:

1
4
27
256
etc.

Any help would be appreciated.

<script type=”text/javascript”>
var m, n;
n = 10;
m = Math.floor(Math.random() * n + 1); //generates a random number between 1
and 10. Then converts value to a whole a number.
for (i = 1; i <= m; i++)
{
document.write(Math.pow(m,i));
document.write(“<br>”);
}

</script>

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JavaScript

3 Comments(s) ↴

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@KorMar 18.2006 — document.write() is not a dynamical method. Further more, is not a "concatenate" method. It will always write once and overwrite the result of the previous document.write(). U should use document.write only once.

Try

var txt=''

for (var i = 1; i <= m; i++)

{

txt += Math.pow(m,i)+'<br>';

}

document.write(txt);
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@Digic25authorMar 18.2006 — Thanks for the quick response...

But I'm still getting the same problem of a blank page.


Tom
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@KorMar 18.2006 — I don't think so:
[code=php]
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<title>Untitled Document</title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<meta http-equiv="Content-Style-Type" content="text/css">
<meta http-equiv="Content-Script-Type" content="text/javascript">
<script type="text/javascript">
var m, n;
n = 10;
m = Math.floor(Math.random() * n + 1);
var txt=''
for (var i = 1; i <= m; i++)
{
txt += Math.pow(m,i)+'<br>';
}
document.write(txt)
</script>
</head>
<body>

</body>
</html>
[/code]

It works on any browser. Check whether your browser is javascript enabled or not
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