using System;

public class Program

{

    public static void Main()

    {

        int result;

        Example1(out result);

        Console.WriteLine(result);

    }

    private static void Example1(out int result){

       result = 42;

    }

    private static void ExampleNotWorking(out int result){

       Action action = ()=>{ retuls = 42; };

       action();

    }

}