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I was just going thru a web site,
I encountered a statement saying that

"( pure )virtual functions can be private or public."

now what's the using of keeping a ( pure ) virtual function...

hmmm......
so when ever I create a variable and assign it to a constant the
constant is modified ( using const_Cast )
but a literal is hard coded and is not erased.
so the compiler must be...

let me get this straight,
When I create a constant in main, I am directly initializing it to a constant but in a class the initialization is done per object which means there are multiple copies of...

hi,
I just don't understand.
Plz check the code below.

*************************
int main()
{
const int i = 10;

int *ptr = NULL;