public class Employee
    {
        public String EmployeeNAme;
        public int EmployeeID;
        public double Salary;
        public ArrayList emp = new ArrayList();


    }

    class EmployeeDAL : Employee
    {


        public bool add (Employee e)
        {
           emp.Add(e);
            if (emp.Contains("e") == true)
            {
                return true;
            }
            else
            {
                return false;
            }

        }
        public bool Delete(int id)
        {
            emp.RemoveAt(id);
            if (emp.Contains(id) != true)
            {
                return true;
            }
            else
            {
                return false;
            }
        }
        public String SearchEmployee(int id)
        {

            String emp = Convert.ToString(emp[id]);
            return emp;
        }


    }


    class Program: Employee
    {
        static void Main(string[] args)
        {



        }
    }
}