Compare two words with cmp : Compare « String « Perl






  1. Perl
  2. String
  3. Compare

Compare two words with cmp

   

#!/usr/bin/perl

use warnings;
use strict;

my @words = split ('\s+',<>);
die "Enter two words \n" unless scalar(@words) == 2;

my $result = $words[0] cmp $words[1];
print $result;








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