using System;

namespace app1
{
    class app1{
        static void Main(string[]args)
        {
            Console.WriteLine("Hello World.");
            Console.WriteLine("Anup Kumar Tirkey.");
            Console.WriteLine("23.11.2023");
            Console.WriteLine("Mechanical Engineer.");
            Console.WriteLine("NIT.");
            Console.WriteLine("Civil Officer.");
        }
    }
}