thanx .. can u explain me how this is used in finding sum of 2 vars without
using + ??
On Thu, Jun 23, 2011 at 7:20 PM, Piyush Sinha <ecstasy.piy...@gmail.com>wrote:
> An asterisk indicates that the data is to be retrieved from the use
> but ignored, i.e. it is not stored in the corresponding
> argument...hence the third value entered gets stored for b and for c
> the output comes to garbage value....
>
> One beautiful application of such type of implementation is in finding
> the sum of 2 variables without using + operator..:)
>
> On 6/23/11, Anika Jain <anika.jai...@gmail.com> wrote:
> > int main()
> > {
> > int a,b, c;
> > scanf("%d%*d%d",&a,&b,&c);
> > printf("%d %d %d",a,b,c);
> > }
> >
> > output: 25 35 garbage
> >
> > how is it happening??
> >
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> --
> *Piyush Sinha*
> *IIIT, Allahabad*
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