I don't like 
for (1..12){ 
  print "$Cheers[$flip = ++$flip % 4]\n"; 
}

[download]
because you're throwing away the result of the ++. Either change it to 
$flip = ($flip + 1) % 4;

[download]
or the slightly cooler 
($flip += 1) %= 4;

[download]

-- Randal L. Schwartz, Perl hacker

In reply to RE: Flipper by merlyn
in thread Flipper by Russ

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