It seems like your code is equivalent to: 
sub ddd {
    my $a = $_[0] == 1 ? 'p' : $_[0] == 2 ? 'pp' : $_[0];
    my $b = $_[1] == 3 ? 'w' : $_[1];
    my $c = $_[2];
    print v "  < $a >  < $b > < $c >";
}

[download]
Having said that, I don't which problem you are trying to solve. I don't see any loops.

In reply to Re: Loops and variable usage by JavaFan
in thread Loops and variable usage by Anonymous Monk

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