printf("%d",((int)((int *)0 + 1))*8);
o/p :: 32/64
On Thu, Aug 11, 2011 at 5:14 PM, sukran dhawan <[email protected]>wrote:
> thanks
>
>
> On Thu, Aug 11, 2011 at 5:02 PM, Aditya Virmani
> <[email protected]>wrote:
>
>> u can never find tht thru ur prgm...sizeof int is compiler dependant
>> whether its 32/64 bit...
>>
>> On Thu, Aug 11, 2011 at 4:35 PM, sukran dhawan <[email protected]>wrote:
>>
>>> how to determine whether the machine is a 32 bit or 64 bit using a c
>>> program?
>>> is it by sizeof(int) * 4?
>>>
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