RE: Round a float
RE: Round a float
- Subject: RE: Round a float
- From: "Jonathan E. Jackel" <email@hidden>
- Date: Mon, 28 Jul 2003 11:31:24 -0400
Try %.1f (note the decimal point after the %). The number after the decimal
point specified the number of decimal places.
You would do well to get a list of the printf formatting tokens from a C
book (Kernighan & Ritchie would be best) or some other source. NSLog and
stringWithFormat: use those tokens.
Jonathan
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-----Original Message-----
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From: email@hidden
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[mailto:email@hidden]On Behalf Of Lorenzo
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Sent: Monday, July 28, 2003 9:41 AM
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To: email@hidden
>
Subject: Round a float
>
>
>
Hi,
>
I have a
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float floatSize = 105.55791;
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and I would like to print it as @"105.5";
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>
I tried this
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NSLog(@"round 0.0f", floatSize);
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but it didn't work as I expected.
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>
Any suggestion?
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>
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Best Regards
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--
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Lorenzo
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email: email@hidden
>
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