function test()
{
print "In test function\n";
$example = new Example();
$example->state = false;
$example->setNumber(4);
$refNum = 0;
$example->setNumberToRef($refNum);
print "Num: " . $refNum;
if ($example instanceof Example) {
print "\nInstance of Ext ractAcademicsData\n";
}
$a = array(1, 2, 3, 4, 5);
foreach ($a as $n) {
print "\nfe> " . $n;
}
print "\n";
for ($i = 0; $i < 5; $i++) {
print "\nfc> " . $a[$i];
}
print "\n";
$xA = array('one' => '1 num', 'two' => '2 num');
foreach ($xA as $k => $v) {
print "\nfe[" . $k . "]: " . $v;
}
print "\n";
}
