Yes ans is fff0, my mistake.........
On Sat, Aug 20, 2011 at 11:56 AM, sukran dhawan <sukrandha...@gmail.com>wrote:
> check o/p once.it shud be fff0 coz rightmost bits are filled with 0s
>
>
> On Sat, Aug 20, 2011 at 11:56 AM, sukran dhawan <sukrandha...@gmail.com>wrote:
>
>> i got the answer as fff0
>>
>>
>> On Sat, Aug 20, 2011 at 11:55 AM, Vijay Khandar
>> <vijaykhand...@gmail.com>wrote:
>>
>>> Thank you very much..........now i got it.............
>>>
>>>
>>> On Sat, Aug 20, 2011 at 11:51 AM, Ayswarya Srinivasan <
>>> krsayswa...@gmail.com> wrote:
>>>
>>>> i guess the output is fff0
>>>>
>>>> -1 = 0000 0000 0000 0001
>>>> taking 1's complement
>>>> 1111 1111 1111 1110
>>>> taking 2's complement
>>>> 1111 1111 1111 1111
>>>> -1<<4
>>>> left shifting 4 bits
>>>> 1111 1111 1111 0000
>>>>
>>>> %x prints in hexa decimal format
>>>> so o/p- f f f 0
>>>>
>>>>
>>>> On Sat, Aug 20, 2011 at 11:39 AM, Vijay Khandar <
>>>> vijaykhand...@gmail.com> wrote:
>>>>
>>>>> main()
>>>>> {
>>>>> printf("\n %x",-1<<4);
>>>>> }
>>>>>
>>>>> o/p-ffff
>>>>>
>>>>> Plz tell me anyone how this program is working? what is the meaning of
>>>>> -1<<4, 45>>6,-6<<65 etc.. how this statement is executed..........?
>>>>>
>>>>> Vijay............
>>>>>
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>>>>
>>>>
>>>> --
>>>> Regards,
>>>> Ayswarya S
>>>>
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>>
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