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Re^4: Repurposing reverse

by ikegami (Pope)
on Jan 31, 2011 at 09:01 UTC ( #885216=note: print w/replies, xml ) Need Help??

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  1. or download this
    my $water_samples = join '', map chr, 113, 101, 769;
    my $last_sample = substr($water_samples, -1, 1);
    print(ord($last_sample), "\n");
    
  2. or download this
    my $water_samples = join '', map chr, 113, 101, 769;
    $water_samples = reverse($water_samples);
    my $last_sample = substr($water_samples, 0, 1);
    print(ord($last_sample), "\n");
    

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