how to swap two different class objects using void pointers in c++

[mandlakoteswar2011]

hai

i have class A and Class B along with two objects

A a1;
B b1;

(void *)

so i want to swap two objects using void pointer

Can anyone help me...do the needful asap

[anda_skoa]

What do you mean with swap? swap what?

What is the situation you want to arrive at?

Cheers,
_

[d_stranz]

You mean you want to do something like this?



A * a = new A();
B * b = new B();

A * c = (A *)( void * )b;


You might be able to fool the compiler into accepting code like that, but what do you think will happen when you try to execute a member function of class A when the variable c actually points to an instance of class B?