In the first expression, what you're doing is actually accessing an array slice. 

@friends = qw(gobi guru muthu kumar sabari naga bal);
print @friends[ 2, 4 ]; # prints muthu and sabari

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If a list is accessed in scalar context, Perl will return the last element.

In reply to Re: Print element using array reference by arc_of_descent
in thread Print element using array reference by gobisankar

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