Re: int to bytes(value in NSString)
Re: int to bytes(value in NSString)
- Subject: Re: int to bytes(value in NSString)
- From: bosco fdo <email@hidden>
- Date: Tue, 18 Aug 2009 14:21:05 +0800
Hi graham
Thanks for the reply. I have tried %i.1 but i am getting 0.10.10.10.1 ,
but i need it in binary byte value
bos
On Tue, Aug 18, 2009 at 10:06 AM, Graham Cox <email@hidden> wrote:
>
> On 17/08/2009, at 5:07 PM, bosco fdo wrote:
>
> I need NSString in binary format how do i print NSString in binary format
>> instead of "0001"
>> obj-c code is uint8 barr[4];
>> barr[0] =(uint8)num;
>> barr[1] =(uint8)num>>8;
>> barr[2] =(uint8)num>>16;
>> barr[3] =(uint8)num>>24;
>>
>> i am using [NSString stringwithFormat:@%i,barr[i]]
>>
>> which %? i need to use to get the byte value(binary data) as it is from
>> the
>> array?
>>
>
>
> This tells you:
>
> http://www.opengroup.org/onlinepubs/009695399/functions/printf.html
>
> It states that the default precision for %i is 1, but Apple appear to have
> changed it to 4 (???)
>
> So try %i.1
>
> --Graham
>
>
>
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