How I print this array?

[phpCow]

$ar is an array.
Here is Result of print_r($ar):

Array ( [0] => Array ( ) [1]
=> Array ( ) )

but i don't know how to show the result of each array.
Plz help me...

[anoopmail]

those 2 arrays are empty. It would be shwing without any extra code if they have elements.

[phpCow]

oh...yes...thank you very much....