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TinTin++ Mud Client

Format rounding error

 
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nya



Joined: 25 Jun 2012
Posts: 39

PostPosted: Sun Mar 16, 2014 5:32 am    Post subject: Format rounding error Reply with quote

There seems to be a point where a number gets rounded up rather than down by #FORMAT %d. The below script should demonstrate it.

Code:
#var {right} {0.999999999999999}
#var {wrong} {0.9999999999999999}
#echo {right: %s -> %d} {$right} {$right}
#echo {wrong: %s -> %d} {$wrong} {$wrong}
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Scandum
Site Admin


Joined: 03 Dec 2004
Posts: 3796

PostPosted: Sun Mar 16, 2014 5:03 pm    Post subject: Reply with quote

That's a C function behaving that way for some reason. Not an easy fix.
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