Reference array length in for loop : For « Statement « Perl






  1. Perl
  2. Statement
  3. For

Reference array length in for loop

    


#!/usr/bin/perl -w

use strict;

my @names = qw(A B C D);

print "processing using a for loop:\n";

for (my $i = 0; $i <= $#names; $i++) {
    print "     Hello $names[$i]!\n";
}








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