At 12:55 PM -0700 10/12/07, Instruct ICC wrote:
> > > Yes, but precision is not the issue.
> >
php -r '$t=123.45; echo $t . "\n"; $t+=0.00000000001; echo $t . "\n";'
123.45
123.45000000001
php -r '$t=123.45; echo $t . "\n"; $t+=0.000000000001; echo $t . "\n";'
123.45
123.45
php -r '$t=123.45678901234567; echo $t . "\n";'
123.45678901235
Geee garbage in, garbage out.
round would have been given garbage to process depending upon the
precision desired.
Anyway, you can still believe what you want. I see others agree.
Never mind.
Cheers,
tedd
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