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Re: Using (s)printf()

by Anonymous Monk
on Aug 01, 2012 at 16:59 UTC ( #984833=note: print w/ replies, xml ) Need Help??

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  1. or download this
    # To properly 'round a float as necessary':
printf("%.0f", 3.49); # This will print 3
printf("%.0f", 3.51); # This will print 4

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