#include<stdio.h>
#define power(a) #a
int main()
{
printf("%d",*power(432));
return 0;
}
the printf statement, after preprocessing, will look like
printf("%d",*"432");
so, when u print the value at the first position of the string, 52, which is
the ascii value of 4, will be printed.
On Thu, Jun 23, 2011 at 3:40 PM, vaibhav shukla <[email protected]>wrote:
> #include<stdio.h>
> #define power(a) #a
> int main()
> {
> printf("%d",*power(432));
> return 0;
> }
>
>
> ans is 52 on gcc. Explain plss
>
> --
> best wishes!!
> Vaibhav Shukla
> DU-MCA
>
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Regards,
Shachindra A C
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