From mboxrd@z Thu Jan  1 00:00:00 1970
From: Aniruddha Bhattacharyya <aniruddha.aot@gmail.com>
Subject: Re: printf *%f
Date: Wed, 12 Jan 2011 15:24:09 +0530
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Ref: http://www.cplusplus.com/reference/clibrary/cstdio/printf/

On Wed, Jan 12, 2011 at 3:23 PM, Aniruddha Bhattacharyya
<aniruddha.aot@gmail.com> wrote:
> Use "%.*f" for Float =A0 =A0(its ".*" not "*")
> and "%*d" for int
>
> On Wed, Jan 12, 2011 at 3:22 PM, Aniruddha Bhattacharyya
> <aniruddha.aot@gmail.com> wrote:
>>
>>
>> Use "%.*f" for Float =A0 =A0(its ".*" not "*")
>> and "%*d" for int
>>
>> Ref:=A0http://www.cplusplus.com/reference/clibrary/cstdio/printf/
>>
>> On Wed, Jan 12, 2011 at 2:44 PM, ratheesh k <ratheesh.ksz@gmail.com>=
 wrote:
>>>
>>> On Wed, Jan 12, 2011 at 2:32 PM, Bert Wesarg <bert.wesarg@googlemai=
l.com> wrote:
>>> > On Wed, Jan 12, 2011 at 09:59, Fei Zhao <skywalkzf@gmail.com> wro=
te:
>>> >> I mean's that when to use=A0printf("%*.*f" , 4, 2 , x) ; in linu=
x kernel or
>>> >> our practical use?
>>>
>>> If you want to control the format dynamically.
>>> scanf("%d" , &first);
>>> scanf("%d" , %second);
>>> printf("%*.*f", first ,second , x);
>>>
>>> > I don't know when you want to use such calls, how should I? And w=
hat
>>> > has the linux kernel to do with this, this doesn't came up before=
, and
>>> > what is '*our* practical use'?
>>> >
>>> > Bert
>>> > --
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