#region туман
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace homework
{
    #endregion
    class Program
    {
        static bool life = true;
        static string name;

        static void Main(string[] args)
        {
            Console.WriteLine("Введите имя ");
            name = Console.ReadLine();
            Console.WriteLine("Введите возраст " + name);
            byte old = Convert.ToByte(Console.ReadLine());
            sbyte health = 100;
            while ( life ==true )

                health = damage(old,health);


            Console.ReadLine();
        }
        static sbyte damage(byte old,sbyte health)
        {
            Console.WriteLine("Введите количество урона ");
            byte Damage = Convert.ToByte(Console.ReadLine());
            if (health > Damage)
            {
                health = Convert.ToSByte(health - Damage);
                Console.Clear();
                Console.Write("Имя: " + name);
                Console.WriteLine("; здовье- " + health + "; возраст " + name + " -" + old + ".");

                return health;
            }
            else
            {
                health = 0;
                life = false;
                Console.WriteLine(name + " умер!");
                name = "deathUser";
                return health;

            }
        }
    }
}