Search:

Code after edit

How to solve this problem.

class FlipUpCommand: public Command
{
public:
template <typename t>
FlipUpCommand(t *obj)
{

}

Why the colors are not appearing in my code ?

trying code edit

FlipUpCommand switchUp(*myobj);

Error: `void*' is not a pointer-to-object type

Ok. then I have to put FlipUpCommand switchUp(*myobj); statement in each 'IF' which I do not want to do.

I am assuming that I do not have the right to change the vendor class and each vendor is providing its own class of implementation.

The Light and Fan are two different vendor classes and they are not derived from any base class.
I am trying to implement the Command design pattern but with generic implementation, so it should...

The Light and Fan are two different vendor classes and they are not derived from any base class.
I am trying to implement the Command design pattern but with generic implementation, so it should...

I am trying to create an object at user choice and then passing that object to the
FlipUpCommand switchUp(*myobj);

If user select Light then it creates Light object, if user select Fan...

Hi,
How to solve the below mentioned problem ?

Light *myobj;
Fan *myobj;
int choice;
cout<<"Select Light (1): ";
cout<<"Select Fan (2): ";
cin>>choice;

if (choice ==1){
Light *myobj = new Light();
}
FlipUpCommand switchUp(*myobj);

Error: `myobj' undeclared (first use this function)

Please advice how to solve this problem without...