Dear friends, I am doing a simple exercise using perl array reference. I want to print last element in the array using reference values. code which i written is given below 

#!/usr/bin/perl

@arr_val=(1,2,3,4,5,6,7,8);
$arr_ref=\@arr_val;

print $$arr_ref[-1];
print "\n";
print $$arr_ref[@$arr_ref-1];
print "\n";
print $#arr_val;
print "\n";
print $#arr_ref;

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Actually my doubt here is print $#arr_val is printing 7, at the same time print $#arr_ref is printing -1. What i have to do if i want to get last index i.e 7 using perl reference with the same method like $#arr_val.

In reply to Print last element using perl reference by gobisankar

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