Re: Loops and variable usage

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.

Comment on Re: Loops and variable usage Download Code

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Re^2: Loops and variable usage by BillKSmith (Monsignor) on Mar 24, 2012 at 23:09 UTC
I find nested ternaries are much clearer using the code layout suggested by the book "Perl Best Practices" `sub ddd { # code # value my $a = $_[0] == 1 ? 'p' : $_[0] == 2 ? 'pp' : $_[0] ; my $b = $_[1] == 3 ? 'w' : $_[1] ; my $c = $_[2]; print v " < $a > < $b > < $c >"; }` [download]	[reply] [d/l]