using System;

public class Program

{

    public static void Main()

    {

        int Returnint()

        {

            return 5;

        }

        string Sr()

        {

            return "hello";

        }

        bool Br()

        {

            return false;

        }

        Console.WriteLine(Returnint());

        Console.WriteLine(Sr());

        Console.WriteLine(Br());

    }

}