Пример кода
<?php
$a = array (1, 2, array ("a", "b", "c"));
var_dump($a);
?>
array(3) {
[0]=>
int(1)
[1]=>
int(2)
[2]=>
array(3) {
[0]=>
string(1) "a"
[1]=>
string(1) "b"
[2]=>
string(1) "c"
}
}
