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// CPP program to illustrate
// concept of Virtual Functions
#include<iostream>
using namespace std;
class base {
public:
virtual void print()
{
cout << "print base class\n";
}
void show()
{
cout << "show base class\n";
}
};
class derived : public base {
public:
void print()
{
cout << "print derived class\n";
}
void show()
{
cout << "show derived class\n";
}
};
int main()
{
base *bptr;
derived d;
bptr = &d;
// Virtual function, binded at runtime
bptr->print();
// Non-virtual function, binded at compile time
bptr->show();
return 0;
}