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<?xml version = "1.0"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<!-- Fig. 8.7: average.html -->
<!-- Class Average Program -->
<html xmlns = "http://www.w3.org/1999/xhtml">
<head>
<title>Class Average Program</title>
<script type = "text/javascript">
<!--
var a=1, b=7, c=9;
document.writeln("Skip this" + a + "<br>");
while ( a < c )
{
document.writeln("Junk" + a + "<br>");
a=a+1;
{
while ( b > 2)
{
document.writeln("Loop" + b + "<br>");
if ( b > 4)
{
document.writeln("go" + b + "<br>");
}
b=b-2;
}
}
if (a == 5)
{
document.writeln("Skip" + a + "<br>");
c=c-2;
}
document.writeln("Again" + a + "<br>");
a = a + 2
}
// -->
</script>
</head>
<body>
<p>Click Refresh (or Reload) to run the script again</p>
</body>
</html>
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