@ashwini singh Printf() returns the number of values printed to the output
so printf("%d %d",2,2) returns 3 and the second printf returns 4 so bitwise
and of 3 and 4 is 0 so i is o . Similar explanation to further printf
statements .

Regards

Rajeev N B

I Blog @ www.opensourcemania.co.cc

On Wed, Jun 29, 2011 at 8:10 PM, ashwini singh <asingh...@gmail.com> wrote:

> please ex-plain the o/p of each line
>
> o/p is
> 2 23 2
> 0
> 3
> 2 2 2 23 2
> 3
>
>
> #include<stdio.h>
> #include<conio.h>
>
> main()
> {
>        int i;
>        i=printf("%d %d",2,2) & printf("%d %d ",3,2);
>        printf("\n%d",i);
>        printf("\n%d\n",3,4);
>        printf("%d %d ",2,2);
>        printf("\n%d",printf("%d %d",2,2) & printf("%d %d",3,2));
>        getch();
>
>
>       }
>
> --
> with regards,
> Ashwini kumar singh
> ECE Final yr.
> MNNIT Allahabad
> *Mobile: *7505519402
>
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