using System;

public class Program

{

    public static void Main()

    {

        Pozdravite("Theater day");

        Pozdravite("B-day","Irina");

    }

        public static void pozvatDetey()

        {

            Console.WriteLine("Soobshity v school");

            Console.WriteLine("Soobshity v dvore");

            Console.WriteLine("Soobshity v soc net");

        }

        public static void Nakormit()

        {

            Console.WriteLine("Soobshity v school");

            Console.WriteLine("Soobshity v school");

        }

        public static void Razvlekat()

        {

            Console.WriteLine("Soobshity v school");

            Console.WriteLine("Soobshity v school");

        }

        public static void OtdatMamam()

        {

            Console.WriteLine("Otadt");

            Console.WriteLine("Soobshity v school");

        }

        public static void Pozdravite(string subject,string to = "prepodovatel'")

        {

            Console.WriteLine("pozdrovlau");

            Console.WriteLine(subject);

            Console.WriteLine(to);

        }

}