Home work - draw player

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

namespace Home_Work
{
    class Program
    {
        static void Main(string[] args)
        {
            Player player = new Player(10, 5, '@');
            Renderer renderer = new Renderer();

            renderer.DrawPlayer(player.PositionX, player.PositionY, player.Symbol);

            Console.ReadKey();
        }
    }

    class Player
    {
        private int _positionX;
        private int _positionY;
        private char _symbol;

        public Player(int positionX, int positionY, char symbol)
        {
            SetCorrectPosition(positionX, positionY);
            _symbol = symbol;
        }

        public int PositionX => _positionX;
        public int PositionY => _positionY;
        public char Symbol => _symbol;

        private void SetCorrectPosition(int positionX, int positionY)
        {
            _positionX = GetPositiveNumber(positionX);
            _positionY = GetPositiveNumber(positionY);
        }

        private int GetPositiveNumber(int number)
        {
            if (number >= 0)
            {
                return number;
            }
            else
            {
                return 0;
            }
        }
    }

    class Renderer
    {
        public void DrawPlayer(int positionX, int positionY, char symbol)
        {
            Console.SetCursorPosition(positionX, positionY);
            Console.WriteLine(symbol);
        }
    }
}