using System;

public class Program

{

    public static void Main()

    {

        Random random = new Random();

        int sale = 10;

        while (sale < 60)

        {

            int rando = random.Next(20);

            sale += rando;

            if (sale > 60)

            {

                sale = 60;  

            }

            Console.WriteLine("{0}% off.", sale); //Code that randomises a discount until it equals 60% off

        }

    }

}