This is a test!
This is still a test!
65.5
$animals
0 squared is 0
1 squared is 1
2 squared is 4
3 squared is 9
4 squared is 16
5 squared is 25
6 squared is 36
7 squared is 49
8 squared is 64
9 squared is 81
The value of i is 10
Array
(
[2] => test1
[two] => test2
)
65.5