using System;

public class Program

{

    public static void Main()

    {

        Console.WriteLine("Hello World");

        Soldier soldier1 = new Soldier(100,200,"sniper");

        Soldier soldier2 = new Soldier(200,100,"automatron");

    }

}

class Soldier

{

    private int damage;

    private int health;

    private string armor;

    private bool stillAlife;

    public Soldier(int health,int damage,string typeArmor)

    {

        this.health = health ;

        this.damage =  damage;

        this.armor = typeArmor ;

        this.stillAlife = true;

    }

    public static Soldier attack(Solider solider1 , Soldier solider2)

    {

        soldier1.health -=soldier2.damage ;

        soldier2.health -=soldier1.damage;

        if(soldier1.health<0){return soldier1;}

        if(soldier2.health<0){return soldier2;}

    }

}

​