---- Original Message -----
From: <[EMAIL PROTECTED]>
To: "Petr Vileta" <[EMAIL PROTECTED]>
Cc: "ActivePerl" <[email protected]>;
<[EMAIL PROTECTED]>
Sent: Thursday, November 10, 2005 3:55 PM
Subject: **SPAM** Re: not equal?
Petr Vileta:
Where is -1.5 ???
If I add
print $t - $min;
I get
-2.22044604925031e-016
Ain't compooters wunnerful? Back to the basics time. Internal number
representation versus "visible" output is NOT a case of what you get is
what you expect. One of the earliest comp-sci lessons is summed up by the
following:
Or some such. Or is there a way you could do the work just using integers?
The $min value is typed by user and I don't know what number user want.
I'm writing a new Tk module for drawing graph with axis and with many
configurable options. But I don't know if some user want graph from 0 to
300, another from -50 to +50 and another from -0.002 to + 12.4 :-)
Petr Vileta, Czech republic
(My server reject all messages from Yahoo and Hotmail. Send me your mail
from another non-spammer site please.)
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