List of top Computer Science Questions on C++ Virtual Functions and Static Binding

What is the output of the following C++ code?

# include <iostream.h>
class Base {
public:
 void show() {cout << "Base"; }
};
class Derived : public Base {
public:
  void show() {cout << "Derived"; }
};
int main() {
  Base* b = new Derived();
  b->show();
}