using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Inheritance
{
    class Program
    {
        static void Main(string[] args)
        {
            Examples18_19.ChangeElementInArray();
            Examples20_23.PassBase();
            Examples20_23.UsingVirtualMethods();
            Examples28_31.UsingHiddenAndVirtual();
        }
    }
}
