if ($opt_c) {
    $\ = "\n";
} else {
    $\ = " ";
}

[download]
You can avoid that ugly if/else and excess braces by writing: 
$/= $opt_c ? "\n" : " ";

[download]

In reply to Re: Re: Re: Fibonacci Generator by John M. Dlugosz
in thread Fibonacci Generator by sifukurt

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