#include <iostream>
using namespace std;


class Base
{
  private:
     int x;

  protected:
     int y;

  public:
  Base(int a,int b):x(a),y(b)
  {
     cout<<"contructor called"<<endl;  
  }
 
  friend class Temp;

};


class Temp
{
   public:

     void func(Base &b)
     {
        cout<<"The value of x is "<<b.x<<endl;
         cout<<"The value of y is "<<b.y<<endl;
     }

};


int main() {

    Base b(10,20);
     Temp t;
     t.func(b);
    
    return 0;
}