thnx piyush,anika for explanation
On Wed, Jul 13, 2011 at 1:58 PM, Anika Jain <[email protected]> wrote:
> a better idea is use this:
>
> int a=9,b=4;
> int sum=printf("%*s%*s",a,"",b,"");
> printf("%d\n",sum);
>
>
> On Wed, Jul 13, 2011 at 1:52 PM, nicks <[email protected]> wrote:
>
>> if someone has better idea...then please suggest that.....
>>
>> plz explain how this is calculating sum -->> sum= (int)&p[b];
>>
>>
>> On Wed, Jul 13, 2011 at 1:50 PM, nicks <[email protected]>wrote:
>>
>>> I am looking for a code which can add without using + sign
>>>
>>> i searched the net and found the following code......can anyone explain
>>> me whats happening in this ??
>>>
>>> #include<stdio.h>
>>> #include<conio.h>
>>> int main()
>>> {
>>> int a=3000,b=20,sum;
>>> char *p;
>>> p=(char *)a;
>>> sum= (int)&p[b]; //adding a & b
>>> printf("Answer is :");
>>> printf("%d",sum);
>>> return 0;
>>> }
>>>
>>>
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