Dear friends,
Now i am studying about array reference
i had doubt in the following line of code
My requirement is, I want to print any 2 element from array using its reference
In my study material i got the answer saying that most of the time don't use @$arr_ref for printing or accessing, use the reference with "->"
@friends=qw(gobi guru muthu kumar sabari naga bal);
$friends_ref=\@friends;
print @$friends_ref[ 2,3 ] # It will print muthu and kumar
print $friends_ref->[ 2,3 ] # it will print only kumar
Why the second line is displaying like this?
Thanks&Regards,
Gobi S.
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