C# Post Class

Post.cs

using System;

namespace Sandbox
{
    public class Post
    {
        public string Title { get; set; }
        public string Description { get; set; }
        public DateTime CreatedAt { get; set; }
        public int Score { get; private set; }

        public void UpVote() => Score++;
        public void DownVote() => Score--;

    }
}