using System;

​

class Employee

{

    protected int empid;

    public int Empid

    {

        get{return empid;}

        set{empid=value;}

    }

    protected string empname;

    public string Empname

    {   

        get{ return empname;}

        set{ empname= value;} 

    }

    public Employee(int Empid, string Empname)

    {   

        this.Empid=Empid;

        this.Empname=Empname;

    }

}   

class Trainer:Employee

    {

        protected int trainingdays;

        public int Trainingdays

        {

            get{return trainingdays;}

            set{trainingdays=value;}

        }

        public Trainer(int Empid, string Empname,int Trainingdays): base(Empid,Empname)

        {

            this.Trainingdays=Trainingdays;

        }

        public void Display()

        {

            Console.WriteLine("Emp Id: "+Empid+"\nEmp Name: "+Empname+"\nTraining days: "+Trainingdays);

        }

​

    }                   

public class Program

{

    public static void Main()

    {

        Trainer t= new Trainer(1,"mia",60);

        t.Display();

    }

}