What will the $array array contain at the end of this script?
function modifyArray (&$array)
{
foreach ($array as &$value)
$value = $value + 1;
}
$value = $value + 2;
$array = array (1, 2, 3);
modifyArray($array);
2, 3, 4
2, 3, 6
4, 5, 6
1, 2, 3
Submit