Does anyone has idea about what pacific asked for.?
On Sun, Aug 21, 2011 at 11:01 AM, pacific :-) <[email protected]> wrote:
> Is const a compiler level construct ?
> #include <stdio.h>
>
> int main() {
> const int i = 0;
> int * p ;
> p = (int *) & i;
> *p = 2;
> printf("(i,p): %x %x \n",&i,p);
> printf("(i,p): %d %d \n",i,*p);
> }
>
> I ran this program and got this output.Can somebody explain ?
> (i,p): bfc3de6c bfc3de6c
> (i,p): 0 2
>
>
> On Sat, Aug 20, 2011 at 10:08 AM, sukran dhawan <[email protected]>wrote:
>
>> may be it places the variable in read only memory
>>
>>
>> On Thu, Aug 18, 2011 at 2:38 AM, bihari <[email protected]> wrote:
>>
>>> How to prevent the compiler to alter the value of i in statement:
>>> const int i=2;
>>> Just give the idea about the implementation of const int i=somevalue;
>>>
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>
>
>
> --
> regards,
> chinna.
>
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