/*
Homework: Compute the value and derivative of a polynomial of degree upto two.
a[0] a[1] a[2] are the coefficients for a degree two polynomial.
value would mean just take in a double eval_value and 
*/
#include <stdlib.h>
#include <iostream>
using namespace std ;

class Poly
{
      double * coeff;
      double eval_point ;
      int n;
   //private member variables only to be accessed by the 'public' members of the class.

   public:

      Poly(int _n) //constructor
          {
           n =_n ;
           }

    ~Poly() //destructor
      {
     
       }
        
      void Print()
      { 
         
          cout << "This is a polynomial which is of degree = " << n << endl ;
      }

     double zero_derivative()
      {
        double return_value=0. ; 
       cout << "we evaluate at the value " << endl;       
       return return_value ;

      }
     double first_derivative()
      {
       double return_value=0 ; 
       cout << "we evaluate the derivative at the value" << endl;
        return return_value ;
      }



}; //class declaration end.




// usage of the class
int main()
{
   int n = 0; //initializer for the integer
   cout << "Enter the degree n of the polynomial please enter n atleast 3: ";
   cin >> n ;
   cout << "You entered: "<< n << endl;
   Poly p(n);
   p.Print();
  cout << p.zero_derivative()<< endl;
  cout << p.first_derivative() <<endl;

   return 0;
}