using System;

public class Program

{

    public static void Main()

    {

        Jon jon = new Jon();

        Drink beer = new Drink(4);

        while(jon.IsDrunk() == false)

        {

            jon.DrinkBevarage(beer);

        }

        Console.WriteLine("Jon is drunk");

        Console.ReadLine();

    }

}

​

​

public class Jon

{

    private int alcholPercentage;   

    public void DrinkBevarage(Drink drink)

    {

        alcholPercentage += drink.Percentage;

        Console.WriteLine($"Jon has a Drink {alcholPercentage}");

        System.Threading.Thread.Sleep(500);

    }

    public bool IsDrunk()

    {

        if(alcholPercentage >= 40)

        {

            return true;

        }

        else

        {

            return false;   

        }

    }

}

​

public class Drink

{

    public int Percentage {get;set;}

    public Drink(int percentage)

    {

        Percentage = percentage;

    }

}