C++: Create abstract class with abstract method and override the method in a subclass
- by Martijn Courteaux
Hi,
How to create in C++ an abstract class with some abstract methods that I want to override in a subclass? How should the .h file look? Is there a .cpp, if so how should it look?
In Java it would look like this:
abstract class GameObject
{
public abstract void update();
public abstract void paint(Graphics g);
}
class Player extends GameObject
{
@Override
public void update()
{
// ...
}
@Override
public void paint(Graphics g)
{
// ...
}
}
// In my game loop:
for (int i = 0; i < objects.size(); i++)
{
objects.get(i).update();
}
for (int i = 0; i < objects.size(); i++)
{
objects.get(i).paint(g);
}
Translating this code to C++ is enough for me.
