陣列_1:Array
(
[0] => a
[1] => e
[2] => i
[3] => o
[4] => u
)
陣列_2:Array
(
[0] => 2
[1] => 4
[2] => 6
[3] => 8
[4] => 10
)
反陣列_1:Array
(
[0] => u
[1] => o
[2] => i
[3] => e
[4] => a
)
反陣列_2:Array
(
[0] => 10
[1] => 8
[2] => 6
[3] => 4
[4] => 2
)