Question:
The output of following script would be:

$somerar=15;

function ad it () {

GLOBAL $somevar;

$somerar++ ;

echo "somerar is $somerar";

}

addit ();

Option A):
somerar is 16
Option B):
somerar is 1
Option C):
somerar is 15
Option D):
somerar is $ somerar

Correct Answer is Option A):
somerar is 16