如何合并数组[关闭]

Question

i have two arrays like

Array1
(
    [0] => 1
    [1] => 2
    [2] => 3
)
Array2
(
    [0] => a
    [1] => b
    [2] => c
)
i want make 
Array3 Like
(
    [0] => ([0]=>1 [1]=>a)
    [1] => ([0]=>2 [1]=>b)
    [2] => ([0]=>3 [1]=>c)
)

Answer 1

Using SPL's MultipleIterator

$arr1 = [1, 2, 3];
$arr2 = ['a', 'b', 'c'];

$mi = new MultipleIterator();
$mi->attachIterator(new ArrayIterator($arr1));
$mi->attachIterator(new ArrayIterator($arr2));
$result = array();
foreach($mi as $details) {
    $result[] = $details;
}
var_dump($result);