/// <summary>
///
/// </summary>
public void RemovePost(int id)
{
Post post = FindPost(id);
if (post == null)
{
Console.WriteLine($" \nPost with ID = {id} does not exist!!\n");
}
else
{
Console.WriteLine($" \nThe following Post {id} has been removed!\n");
posts.Remove(post);
Console.WriteLine(post.ToString());
}
}