using System;

public class Program

{

    public static void Main()

    {

        //Character

        Character myChar = new Character();

        myChar.Exp = 0;

        myChar.Lvl = 0;

        if (myChar.Exp >= 25 && myChar.Exp < 50)

        {

            myChar.Lvl = 1;

            Console.WriteLine(myChar.Lvl);

        }

        else if (myChar.Exp >= 50 && myChar.Exp < 100)

        {

            myChar.Lvl = 2;

            Console.WriteLine(myChar.Lvl);

        }

        else if (myChar.Exp >= 100 && myChar.Exp < 200)

        {

            myChar.Lvl = 3;

            Console.WriteLine(myChar.Lvl);

        }

        else if (myChar.Exp >= 200 && myChar.Exp < 350)

        {

            myChar.Lvl = 4;

            Console.WriteLine(myChar.Lvl);

        }

        else if (myChar.Exp >= 350)

        {

            myChar.Lvl = 5;

            Console.WriteLine(myChar.Lvl);

        } 

        else 

        {

            myChar.Lvl = 0;

            Console.WriteLine(myChar.Lvl);

        }

        myChar.Name = "Bloop";

        //Monsters

        Monster bat = new Monster();

        bat.Name = "Bat";

        bat.ExpValue = 12;

        Monster skeleton = new Monster();

        skeleton.Name = "Skeleton";

        skeleton.ExpValue = 25;

        Monster snake = new Monster();

        snake.Name = "Snake";

        snake.ExpValue = 15;

    }

    class Monster

    {

        public string Name {get; set;}

        public int ExpValue {get; set;}

    }

    class Character

    {

        public int Lvl {get; set;}

        public string Name {get; set;}

        public int Exp {get; set;}

    }

}