Ksiazka.cs

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

namespace ConsoleApp6
{
    public class Ksiazka
    {
        private string tytul;
        private DateTime data;

        public string Tytul
        {
            get { return tytul; }
            set { tytul = value; }
        }

        public DateTime Data
        {
            get { return data; }
            set { data = value; }
        }

        public Ksiazka(string tytul, DateTime data)
        {
            Tytul = tytul;
            Data = data;
        }

        
    }
}