Re: Getting memory size

Nimish wrote:
> Hi all
> 
> How can I find the size of memory allocated to the pointer.
> For eg.
> 
> int main()
> {
>              int b[100];
>              int *a = b;
>              ....
>              ....
>              return 0;
> }
> 
> In this function I want to get size of memory allocated to "a"
> pointer.
> How can this be done.
> 


size_t a_size = sizeof(b);

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