base

//базовый класс
using System;
using System.Collections.Generic;
using System.Text;

namespace ex1
{
    class Base
    {

        int i1;
        int i2;
        int i3;

        protected internal int I1
        {
            get { return i1; }
            set
            {
                i1 = value;

            }

        }
        protected internal int I2
        {
            get { return  i2; }
            set
            {
                 i2 = value;

            }

        }
        protected internal int I3
        {
            get { return i3; }
            set
            {
                i3 = value;

            }
        }

        protected internal Base()
        {
             Random rnd = new Random();
            I1 = rnd.Next(0, 24);
           I2 = rnd.Next(0, 60);
           I3 = rnd.Next(0, 60);

        }

        protected internal Base(int a, int b, int c)
        {
            I1 = a;
            I2 = b;
            I3 = c;
        }



        public override string ToString()
        {
            return i1.ToString() + " " + i2.ToString() + " " + i3.ToString() + " ";

        }
    }
}