Good advice, Masem. But your if statement example doesn't work ... 

do { # not without the do
    $lowrange = 0; 
    print "\nYour number must be positive. I have set it to 0 for you.
+"; 
} if ($lowrange < 0);

[download]
this form of if (or unless, foreach, while, until) only works on simple statements, not on blocks.

-- Hofmator

In reply to Re: Re: Mock my code! by Hofmator
in thread Mock my code! by Superlman

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