interface Department
    {
        string DepartmentName { get;set;}       
        void AddDepartment();
        void display();
    }

    interface Qualification
    {
        string QualificationName { get;set;}
        void AddQualification();
        void display();        
    }

    class Employee : Department, Qualification 
    {
        private string _deptname;
        private string _qualification;

        ArrayList DepartmentList = new ArrayList();
        ArrayList QualificationList = new ArrayList();

        
        public string QualificationName
        {
            get { return _qualification; }
            set { _qualification = value; }
        }

        void Qualification.display()
        {
            Console.WriteLine("Implementation of Display method of Qualification interface");
        }

        public string DepartmentName
        {
            get { return _deptname; }
            set { _deptname = value; }
        }

        public void AddDepartment()
        {
            for (int i = 0; i < 5; i++)
            { 
                Console.WriteLine("Enter Dept Name: ");

                _deptname = Console.ReadLine();
                DepartmentList.Add(_deptname);

            }
            
        }

        public void AddQualification()
        {
            for (int i = 0; i < 5; i++)
            {
                Console.WriteLine("Enter Qualification: ");

                _deptname = Console.ReadLine();
                QualificationList.Add(_deptname);

            }

        }

        void Department.display()
        {

            for (int i = 0; i < DepartmentList.Count; i++)
            {
                Console.WriteLine("Department Name :{0}", DepartmentList[i].ToString());
            }
        
        }

    }


        static void Main(string[] args)
        {

            Console.WriteLine("-----------------------------------------");

            Employee obj = new Employee();
            obj.AddDepartment();
            obj.AddQualification()
            ((Department)obj).display();
            ((Qualification).obj).display();                                                    

            Console.WriteLine("--------------------------------------------");
       }