13 lines
202 B
Perl
13 lines
202 B
Perl
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#!/usr/bin/perl
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use warnings;
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use strict;
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my @words = split ('\s+',<>);
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die "Enter two words \n" unless scalar(@words) == 2;
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my $result = $words[0] cmp $words[1];
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print $result;
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