:D :D .... ;)
On Wed, Jul 13, 2011 at 6:11 PM, Anika Jain <[email protected]> wrote:
> @ vaibhav: ohh sorry, ya its leaving the columns..
> so we can do
>
>
> int a=9,b=4;
> int sum=printf("%*s%*s",a,"",b,"");
> printf("\r%d\n",sum);
>
>
> On Wed, Jul 13, 2011 at 6:09 PM, Anika Jain <[email protected]>wrote:
>
>> @vaibhav: no it wont coz its printing empty strings.. nothing will be
>> printed
>>
>>
>> On Wed, Jul 13, 2011 at 4:42 PM, vaibhav shukla
>> <[email protected]>wrote:
>>
>>> @anika : ur ans will give the sum but will also leave that much amount of
>>> space before printing the sum
>>>
>>>
>>> one betther idea is to use bitwise
>>>
>>>
>>> int Mysum(int a,int b)
>>> {
>>> if(b==0)
>>> return a;
>>> else
>>> {
>>> int sum=a^b;
>>> int carry=(a&b)<<1;
>>> return Mysum(sum,carry);
>>>
>>> }
>>>
>>>
>>> On Wed, Jul 13, 2011 at 4:15 PM, dinesh bansal <[email protected]>wrote:
>>>
>>>> never mind...thanks.
>>>>
>>>>
>>>> On Wed, Jul 13, 2011 at 2:29 PM, dinesh bansal <[email protected]>wrote:
>>>>
>>>>> Can you explain how its working?
>>>>>
>>>>> 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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>>>>> >
>>>>> > --
>>>>> > You received this message because you are subscribed to the Google
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>>>>> >
>>>>>
>>>>>
>>>>>
>>>>> --
>>>>> Dinesh Bansal
>>>>> The Law of Win says, "Let's not do it your way or my way; let's do it
>>>>> the best way."
>>>>>
>>>>
>>>>
>>>>
>>>> --
>>>> Dinesh Bansal
>>>> The Law of Win says, "Let's not do it your way or my way; let's do it
>>>> the best way."
>>>>
>>>> --
>>>> You received this message because you are subscribed to the Google
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>>>>
>>>
>>>
>>>
>>> --
>>> best wishes!!
>>> Vaibhav Shukla
>>> DU-MCA
>>>
>>> --
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>>>
>>
>>
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--
best wishes!!
Vaibhav Shukla
DU-MCA
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