using System;

​

public class Program

{

    static void byOut(out int x, out int y)

    {

        x = 5;

        y = 42;

    }

    public void Main(string[] args)

    {  

        int a = 50;

        int b = 420;

        byOut(out a, out b);

        Console.WriteLine(a);

        Console.WriteLine(b);

    }

}