Re: Another newbie question...
Re: Another newbie question...
- Subject: Re: Another newbie question...
- From: Sam Goldman <email@hidden>
- Date: Mon, 28 Jan 2002 20:16:36 -0800
Will setprecision() work?
- Sam
On 1/28/02 7:51 PM, "email@hidden" <email@hidden> wrote:
>
I may only need one person to answer this, but if I have a float/double
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and I want to round up the hundredths digit, can I do this with a simple
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C function? I tried a rounding 100*number to the nearest ones digit then
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returning back number/100, but it didn't work for some odd reason. I
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still got a whole lot of decimals like 4.05000000030001 or something
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like that...
>
>
I hope someone can help, and please forgive my ignorance :-)
>
-Kevin
>
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