static void Main(string[] args)
{
var post1 = new Post("First Post", "This is the first post");
Console.WriteLine($"Title: {post1.Title}");
Console.WriteLine($"Description: {post1.Description}");
Console.WriteLine($"Created: {post1.Created}");
post1.DownVote(); // no can do - still has 0 votes
post1.UpVote();
post1.UpVote();
post1.UpVote();
post1.UpVote(); // has 4 votes
post1.DownVote(); // has 3 votes
Console.WriteLine($"Votes: {post1.GetVotes()}");
}