perl -e 'print sprintf "%f", sprintf "%0.2f", 0.1'
0

[download]
However, you could do it this way (though without using sprintf): 
perl -e 'print 0 + sprintf "%0.2f", 0.001'
0

perl -e 'print 0 + sprintf "%0.2f", 0.1234'
0.12

[download]
Does that help?

-- Dan

In reply to Re: Re: sprintf on floating point by zigdon
in thread sprintf on floating point by Jaap

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