@siddarth:
should not the statement you mentioned above as
nodeptr h = (nodeptr*)malloc(sizeof(nodeptr*));
be
nodeptr h =(struct*)malloc(sizeof(struct)); ??
cos malloc returns pointer to memory block and nodeptr itself is a pointer
and you have used nodeptr* further?
On Tue, Aug 9, 2011 at 6:32 PM, siddharth srivastava <akssps...@gmail.com>wrote:
> @sidharth: thanks a lot for correcting me :)
>> @aditya : no. there was some mistake;
>>
>> in the code i pasted above it's giving segmentation fault. Is it cause i'm
>> initializing h without using malloc??
>> Please throw light on this problem
>>
>
> Pointer points to a location in memory. You can't use h without making h to
> reference to some area in memory.
>
>
>
>> And in the following code
>> char *s;
>> scanf("%s", s);
>> why isn't it possible to store a string in s??
>>
>> Please explain both concepts.
>>
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>
>
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> Regards
> Siddharth Srivastava
>
>
>
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