Use linked list for designing big int class
On Sun, Jul 17, 2011 at 5:17 PM, sourabh jakhar <sourabhjak...@gmail.com>wrote:
> 10 c output question .
> questions were moderate type
> but negative marking
> +3 and -2.(30 min)
>
> coding round.(45 min)
> 1.array simple question d.p
> 2.test cases of notepad
> 3.Design Big Int class in C or c++
>
> On Sun, Jul 17, 2011 at 5:14 PM, Harshal <hc4...@gmail.com> wrote:
>
>> @manish,
>> can you please tell other questions asked by ms today?
>>
>>
>> On Sun, Jul 17, 2011 at 4:53 PM, Piyush Sinha
>> <ecstasy.piy...@gmail.com>wrote:
>>
>>> It can be done using one extra array only that is the output array out[]
>>>
>>> *int out = (int *)malloc(sizeof(n)); //n is the number of elements in a
>>> int i,temp = 1;
>>>
>>> for(i=0;i<n;i++)
>>> {
>>> out[i] = temp;
>>> temp*=a[i];
>>> }
>>> temp =1;
>>> for(i=n-1;i>=0;i--)
>>> {
>>> out[i] *= temp;
>>> temp*=a[i];
>>> }*
>>>
>>>
>>>
>>> On Sun, Jul 17, 2011 at 4:43 PM, manish patel
>>> <manispatel...@gmail.com>wrote:
>>>
>>>> thanx!!!! the question was asked by MS today in MNNIT.
>>>>
>>>> On Sun, Jul 17, 2011 at 4:35 PM, Anurag Aggarwal <
>>>> anurag19aggar...@gmail.com> wrote:
>>>>
>>>>> take two extra arrays b[] and c[]
>>>>> in b[] store the following thing
>>>>> b[0]=1;
>>>>> b[i]=b[i-1]*a[i-1];
>>>>>
>>>>>
>>>>> in c[] store following things
>>>>> c[n-1]=1;
>>>>> c[i]=c[i+1]*a[i+1] (i>n-1)
>>>>> fill the c[] array in reverse order i.e. start from n-1 then go to 0;
>>>>>
>>>>> now output[] would be
>>>>> output[i]=b[i]*c[i];
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> On Sun, Jul 17, 2011 at 4:28 PM, geek forgeek
>>>>> <geekhori...@gmail.com>wrote:
>>>>>
>>>>>> given an array a[0......n-1] .required to find the output array out
>>>>>> [0.........n-1] such that out [i] is the product of all the numbers a[0]
>>>>>> to
>>>>>> a[n-1] excluding a[i]
>>>>>> for ex out[2]=a[0]*a[1]*a[3]*a[4]....a[n-1]
>>>>>> constraint is not using division operator
>>>>>>
>>>>>> how to do this in O(n)??
>>>>>>
>>>>>> --
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>>>>>
>>>>>
>>>>> Anurag Aggarwal
>>>>>
>>>>> --
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>>>>>
>>>>
>>>>
>>>>
>>>> --
>>>> With Regards
>>>>
>>>> Manish Patel
>>>> BTech 2nd Year
>>>> Computer Science And Engineering
>>>> National Institute of Technology -Allahabad
>>>>
>>>>
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>>>
>>>
>>>
>>> --
>>> *Piyush Sinha*
>>> *IIIT, Allahabad*
>>> *+91-7483122727*
>>> * <https://www.facebook.com/profile.php?id=100000655377926> "NEVER SAY
>>> NEVER"
>>> *
>>>
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>>
>>
>>
>> --
>> Best Regards,
>> Harshal Choudhary
>> 7th Semester, CSE Dept.
>> NIT Surathkal, India.
>>
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>>
>
>
>
> --
> SOURABH JAKHAR,(CSE)(3 year)
> ROOM NO 167 ,
> TILAK,HOSTEL
> 'MNNIT ALLAHABAD
>
> The Law of Win says, "Let's not do it your way or my way; let's do it the
> best way."
>
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--
*Piyush Sinha*
*IIIT, Allahabad*
*+91-7483122727*
* <https://www.facebook.com/profile.php?id=100000655377926> "NEVER SAY
NEVER"
*
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