using System;
using static System.Console;


namespace Ref_Example
{
    class Program
    {


        static void Main(string[] args)
        {
            bool differentbool = false; //MUST BE DECALRED :: Note that it is assigned to false
            test(ref differentbool); //Grab bool from test
            WriteLine(differentbool); //returns true instead of false

            bool differentbool2 = false; // Note that it is assigned to false
            yo(differentbool2); //sent bool to yo
            WriteLine(differentbool2); //returns false (no reference, no idea what mybool is in yo)
        }
        static void test(ref bool mybool)
        {
            mybool = true;
        }
        static void yo(bool mybool)
        {
             mybool = true;
        }
    }
}