zadacha

using System;

namespace ConsoleApp1
{
    class Workman
    {
        public Workman(string name, int staj) { _name = name; _staj = staj; }

        public string _name = "";
        private int _staj = 0;
        private int _zaplata = 0;

        public int Zaplata()
        {
            if (_staj < 5) _zaplata = 800;
            else if (_staj >= 5 && _staj <= 10) _zaplata = 1200;
            else _zaplata = ((_staj - 10) * 100) + 1200;

            return _zaplata;
        }

        public double Udrujki(int zaplata)
        {
            double udrujki = 0.0;
            udrujki += zaplata * 0.06;
            udrujki += zaplata * 0.1;
            return udrujki;
        }

        public double sumaZaPoluchavane()
        {
            return _zaplata - (_zaplata * 0.06) - (_zaplata * 0.1);
        }
    }
    class Program
    {
        static void Main(string[] args)
        {
            Console.WriteLine("--- georgi ---");

            Workman georgi = new Workman("georgi", 6);
            Console.WriteLine(georgi.Zaplata());
            Console.WriteLine(georgi.Udrujki(georgi.Zaplata()));
            Console.WriteLine(georgi.sumaZaPoluchavane() + '\n');

            Console.WriteLine("--- mitko ---");

            Workman mitko = new Workman("mitko", 12);
            Console.WriteLine(mitko.Zaplata());
            Console.WriteLine(mitko.Udrujki(mitko.Zaplata()));
            Console.WriteLine(mitko.sumaZaPoluchavane());
        }
    }
}