thx pratik
On Sat, Apr 9, 2011 at 8:13 PM, Pratik Kathalkar
<dancewithpra...@gmail.com>wrote:
> u can see the pre-processed file using gcc -E prog_name.c and @
> bottom u can see what actually the code is doing.
>
>
> On Tue, Apr 5, 2011 at 12:45 PM, Arvind <akk5...@gmail.com> wrote:
>
>> #include<stdio.h>
>>
>> #define f(a,b) a##b
>> #define g(a) #a
>> #define h(a) g(a)
>>
>> int main()
>> {
>> printf("%s",g(f(1,2)));
>> printf("\t%s",h(f(1,2)));
>> return 0;
>> }
>>
>>
>>
>> i have run this program in gcc compiler and getting : f(1,2) 12 as
>> output.
>> can anyone explain the reason for getting this output?
>>
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>
>
> --
> Pratik Kathalkar
> CoEP
> BTech IT
> 8149198343
>
>
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--
Arpit Bhatnagar
(MNIT JAIPUR)
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