Re: Should %d round?

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  • Posted by gbonvehi Mar 19, 2012
  • 1850 views
petelomax said...

Further to a recent post, I would like to solicit general opinion on whether 

    printf(1,"%d\n",3.9999999)

should print 3 (as it does now) or 4?

I would leave it as it is and state clearly in the manual that the %d argument using an atom will print only the integer part.
If it needs to be rounded, round it :)

Cheers, Guillermo

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