",$joe[1], " ", $joe[0], " ", $joe[3], "\n";
echo "
";
for($i = 0; $i < count($joe); ++$i) {
echo $joe[$i], " ";
}
echo "
";
foreach($joe as $x) {
echo $x, " ";
}
$mike = array('mike' => 'smith', 'al' => 'capone', 'santa' => 'clause',
'twilight' => 'zone', 'whatever' => 'next');
echo "
", $mike['al'], " ", $mike['whatever'], " ", $mike['santa'], "\n";
echo "
";
foreach($mike as $x) {
echo $x, " ";
}
echo "
";
foreach($mike as $k => $v) {
echo "$k => $v, ";
}
echo "
";
foreach($joe as $k => $v) {
echo "$k => $v, ";
}
?>