Oh, but it does...

perl -e 'printf "%.1f %.1f\n",0.05,0.049'
0.1 0.0

[download]
your method is good for truncating... course, with a suitable addition of .5 it rounds.

                - Ant
                - Some of my best work - (1 2 3)

In reply to Re^2: Negative zero? There's gotta be a sprintf that undoes that, right? by suaveant
in thread Negative zero? There's gotta be a sprintf that undoes that, right? by rgiskard

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