Re^2: how to make perl only print whole numbers

by rowdog (Curate)

on Aug 04, 2010 at 10:38 UTC ( [id://852849]=note: print w/replies, xml )

Need Help??

Update: nevermind, sigh.

~~Just to be boldly pedantic...~~

You can divide every number by 2 (or by any number other than zero ~~or one~~), you just won't always get an integer result.

Comment on Re^2: how to make perl only print whole numbers

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Re^3: how to make perl only print whole numbers by SuicideJunkie (Vicar) on Aug 04, 2010 at 13:43 UTC
Every number includes `1.5`, and `1.5 / 1` does not give an integer result. The OP code even allows you to enter such numbers, since the input has no validation at all.	[reply] [d/l] [select]

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