Hilo example - test 1

     $ perl -MDevel::Cover tests/hilo 2

     Devel::Cover 0.2010: Collecting coverage data for branch, condition, statement and time.
     Selecting packages matching:
     Ignoring packages matching:
     Ignoring packages in:
         .
         /usr/local/pkg/perl-5.8.0/lib/5.8.0
         /usr/local/pkg/perl-5.8.0/lib/5.8.0/sun4-solaris
         /usr/local/pkg/perl-5.8.0/lib/site_perl
         /usr/local/pkg/perl-5.8.0/lib/site_perl/5.8.0
         /usr/local/pkg/perl-5.8.0/lib/site_perl/5.8.0/sun4-solaris

     What is your guess: 2
     Right!

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