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For example, suppose you have written a function to calculate squares

sub square_a { my $x = shift; return $x * $x; }

The guy in the next cubicle wrote one too:

# VALUES OF BEETA GIVE RISE TO DOM sub square_b { my $fOOooO = abs(shift())<<1; my $BarRRr = $fOOooO-++$fOOooO; $BarRRr += $fOOooO until ($fOOooO -= 2) <= 0; return $BarRRr; }

Is it correct?

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