using System;

​

namespace ConsoleApp8

{

    public class Person

    {

        int age;

        string name;

        public void SayHi()

        {

            Console.WriteLine

                ("Hi");

        }

      public static void Main(string[] args)

        {

            Person p1 = new Person();

            p1.SayHi();

        }

    }

}

​