cs

using System;
using Yunen.Extensions;

namespace Yunen
{
    class Program
    {
        static Mango originalMango = new Mango();
        static void Main(string[] args)
        {
            Mango mango = new Mango();
            Mango mango2 = new Mango();
            mango2.DisplayData();
            OtherProgram.D();
            
            Console.ReadLine();
        }
    }

    public static class OtherProgram 
    {

        public static  void D()
        {
            Mango om = new Mango();
            om.DisplayData();
        }

    }
}

using System;

namespace  Yunen.Extensions 
{
    public class Mango  
    {
        private static string mangoToken = "";
        private static int timesIssued = 0;

        public Mango() 
        {
            mangoToken = "this is  a random token 234i23429jf92j9d923lek2oOk2ok2";
            timesIssued++;
        }

        public void DisplayData()
        {
            Console.WriteLine($"Mango Token: {mangoToken}\tTimes Issued: {timesIssued}");
        }

    }
}