class parent
{
  private: 
    int* people;

   public:
    parent() {
       cout<<"I'm a parent"<<endl;
       people  = new int[100];

       for(int i = 0; i<100; i++) 
	people[i] = 0;
    }

    virtual void set_all() {
       for(int i = 0; i<100; i++) {
	  people[i] = 100-i;
       }
    }

    virtual void print() {
       for(int i = 0; i<100; i++) {
 	   cout<<"people: "<<people[i]<<endl;
       }
    }
  
};

class daughter: public parent
{
  public:
    daughter() {
      cout<<" I'm a daughter"<<endl;
   }

   void Print() {
     cout<<" I have norhting to print"<<endl;
   }

   void print() {
      cout<<" I'm a daughter and have nothing to print"<<endl;
   }
};