using System.Collections;
using System.Collections.Generic;
public DateTime DateCreated { get; private set; } = DateTime.Now;
public static void Main()
Console.WriteLine(post.DateCreated.ToString());
var dictionary = new Dictionary<string, string>
["LAX"] = "Los Angeles International Airport",
["MEL"] = "Melbourne Tullamarine Airport"
Console.WriteLine(dictionary["LAX"]);
var post2 = new Post() { Title = "title", Count = 5};
var title = $"{post2.Title} {post2.Count}";
Console.WriteLine(title);
var posts = new List<Post>();