"blue", "apple" => "red", "orange" => "orange");
$i=0;
foreach ($myarray as $key => $value) {
$i++;
echo "$i key=$key value=$value
";
}
echo "
";
// array with numeric index
$arr = array();
$arr[0] = "bike";
$arr[1] = "car";
$arr[2] = "house";
$arr[3] = "plane";
for ($i=0; $i < count($arr); $i++) {
echo "$i value=$arr[$i]
";
}
?>