klas

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

namespace ConsoleApp11
{
    class Program
    {

        static void Main(string[] args)
        {
            Danni U1 = new Danni("Bojidar", "XI", 5, 5, 6);
            double usp = U1.Avg();
            Console.WriteLine(U1.ime + " ima uspeh " + usp);
        }
    }
    class Danni
    {
        private string Ime;

        public string ime
        {
            get { return Ime; }
            set { Ime = value; }
        }
        private string Klas;

        public string klas
        {
            get { return Klas; }
            set { Klas = value; }
        }
        private int Ocenka1;

        public int ocenka1
        {
            get { return Ocenka1; }
            set { Ocenka1 = value; }
        }
        private int Ocenka2;
        public int ocenka2
        {
            get { return Ocenka2; }
            set { Ocenka2 = value; }
        }
        private int Ocenka3;
        public int ocenka3
        {
            get { return Ocenka3; }
            set { Ocenka3 = value; }
        }
        public Danni(string ime, string klas, int ocenka1, int ocenka2, int ocenka3)
        {
            this.ime = ime;this.klas = klas;this.ocenka1 = ocenka1;this.ocenka2 = ocenka2;this.ocenka3 = ocenka3;
        }
        public double Avg()
        {
            return (ocenka1 + ocenka2 + ocenka3) / 3.0;
        }
    }
}