anshul +1 yes we have to assign some memory to the pointers

On Mon, Sep 12, 2011 at 1:19 PM, rahul vatsa <vatsa.ra...@gmail.com> wrote:

> @Anshul +1
> s,t r just pointers variables, and until u don't assign it addr of some
> object, where will it keep the values for str elements which r being
> assigned in the code.
>
>
>
> On Mon, Sep 12, 2011 at 3:38 AM, Sanjay Rajpal <srn...@gmail.com> wrote:
>
>> Run-Time error for Segmentation Fault.
>>
>> Sanju
>> :)
>>
>>
>>
>> On Mon, Sep 12, 2011 at 12:29 AM, Anshul Khandelwal <
>> anshul.dans1...@gmail.com> wrote:
>>
>>> @ teja bala - segmentation fault
>>> U hav to allocate memory for c and t pointers of node type.
>>>
>>>
>>> On Mon, Sep 12, 2011 at 12:29 PM, surender sanke <surend...@gmail.com>wrote:
>>>
>>>> In c++, its assigning one object to other, its calling operator= default
>>>> function,
>>>> if u overload operator= it will call urs. it just assigns ur object
>>>> contents coming from operator=()
>>>>
>>>> surender
>>>>
>>>>   On Mon, Sep 12, 2011 at 12:07 PM, teja bala <
>>>> pawanjalsa.t...@gmail.com> wrote:
>>>>
>>>>> s typedef is der...
>>>>>
>>>>>
>>>>> On Mon, Sep 12, 2011 at 12:06 PM, sukran dhawan <
>>>>> sukrandha...@gmail.com> wrote:
>>>>>
>>>>>> i think u missed a typedef b4... correct me if im wrong
>>>>>>
>>>>>>   On Mon, Sep 12, 2011 at 11:10 AM, teja bala <
>>>>>> pawanjalsa.t...@gmail.com> wrote:
>>>>>>
>>>>>>>  @sukran
>>>>>>>
>>>>>>> dis was asked in microsoft written ?
>>>>>>>
>>>>>>> take node *c 'll create a new node like that
>>>>>>>
>>>>>>>   On Mon, Sep 12, 2011 at 11:00 AM, sukran dhawan <
>>>>>>> sukrandha...@gmail.com> wrote:
>>>>>>>
>>>>>>>>  pl tell me wat ur doin here... here u ve defined a variable node
>>>>>>>> of type struct n.
>>>>>>>>
>>>>>>>> wat does the statement node *c ??? how can u create an instance of
>>>>>>>> an instance ?
>>>>>>>>
>>>>>>>>  On Mon, Sep 12, 2011 at 10:52 AM, teja bala <
>>>>>>>> pawanjalsa.t...@gmail.com> wrote:
>>>>>>>>
>>>>>>>>> struct n { int data; struct n* next}node;
>>>>>>>>> node *c,*t;
>>>>>>>>> c->data = 10;
>>>>>>>>> t->next = null;
>>>>>>>>> *c = *t;
>>>>>>>>> what is the effect of the last statement?
>>>>>>>>>
>>>>>>>>> Is dis correct?
>>>>>>>>> My Ans:- c 'll point to node t which contains garbage value in data
>>>>>>>>> fieldc and link field a null
>>>>>>>>>
>>>>>>>>>
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>>>
>>>
>>>
>>> --
>>> ANSHUL KHANDELWAL
>>> B.TECH. Final year
>>> Computer Engineering
>>> Malaviya National Institute Of Technology, Jaipur
>>>
>>>
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-- 
Piyush Agarwal
Final Year Undergraduate
Department of Computer Engineering
Malaviya National Institute of Technology
Jaipur

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