16
2 4 6 8 10
12
5
2,
4,
6,
!dlroW olleH
!dlroW olleH
Array
(
[0] => 1
[1] => 2
[2] => 3
)
Array
(
[0] => 1
[1] => 2
[2] => 3
[3] => 4
)
GET
2,4,6,
bool(true)
16
1
PHP variable variables
Hello, world!
1245
int(345) string(11) "Hello World"
My name is BobMy name is Bob
510