Inheritance

#include <iostream>

using namespace std;

//Base class: Gives the stuff.
class Mother
{
public:
    Mother();
    void sayname();
};

//Derived class: Inherit the stuff.
class Daughter: public Mother //Inherit the members from the class Mother.
{
public:
    Daughter();
};

int main()
{
    Mother mom;
    mom.sayname();

    Daughter girl;
    girl.sayname();

    return 0;
}

void Mother::sayname()
{
    cout << "I am a roberts!" << endl;
}

Mother::Mother()
{

}

Daughter::Daughter()
{

}