$#questions is the index of the highest element in the @questions array. : Array Length « Array « Perl






  1. Perl
  2. Array
  3. Array Length

$#questions is the index of the highest element in the @questions array.

   

#!/usr/bin/perl
use warnings;
use strict;
my @array = qw(alpha bravo charlie delta);
print "Scalar value : ", scalar @array, "\n";
print "Highest element: ", $#array, "\n";








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