NMZivkovic

try
{
    Console.WriteLine("Enter entity type:");
    var entytyType = (EntityType)Enum.Parse(typeof(EntityType), Console.ReadLine(), true);

    Console.WriteLine("Enter new value:");
    var modificationValue = Convert.ToInt32(Console.ReadLine());

    var entityFactory = new EntityFactory();
    var entity = entityFactory.GetEntityBasedOnType(entytyType);

NMZivkovic

type Shape =
    | Rectangle of width : float * length : float
    | Circle of radius : float

NMZivkovic

let getShapeHeight shape =
    match shape with
    | Rectangle(width = h) -> h
    | Circle(radius = r) -> 2. * r

NMZivkovic

var shapes = new Dictionary<string, object>
{
    { "FirstShape", new Rectangle(1, 1) },
    { "SecondShape", new Circle(6) }
};

foreach(var shape in shapes)
{
    if (shape.Value is Rectangle)
    {

NMZivkovic

foreach (var shape in shapes)
{
    switch(shape.Value)
    {
        case Rectangle r:
            Console.WriteLine(r.Height);
            break;
        case Circle c:
            Console.WriteLine(2 * c.Radius);
            break;

NMZivkovic

foreach (var shape in shapes)
{
    switch(shape.Value)
    {
        case Rectangle r:
            Console.WriteLine(r.Height);
            break;
        case Circle c when c.Radius > 10:
            Console.WriteLine(2 * c.Radius);
            break;

NMZivkovic

{
    "_id" : ObjectId("58e28d41b1ad7d0c5cd27549"),
    "name" : "Nikola Zivkovic",
    "blog" : "rubikscode.net",
    "numberOfArticles" : 10,
    "Adress" : [
        "street" : "some street",
        "city" : "Novi Sad",
        "country" : "Serbia"
        ],

NMZivkovic

{
    "_id" : ObjectId("58e28da0b1ad7d0c5cd2754a"),
    "name" : "Vladimir Pecanac",
    "blog" : "code-maze.com",
    "Adress" : [
        "street" : "some street",
        "city" : "Novi Sad",
        "country" : "Serbia"
        ],
    "company" : "Vega IT Sourcing",

NMZivkovic

{
  _id : "rs0",
  members: [
    {_id : 0, host : "localhost:27017"}
  ]
}

NMZivkovic

{
    _id : "rs0",
    members: [
        { _id : 0, host : "localhost:27017" },
        { _id : 0, host : "localhost:27018" },
        { _id : 0, host : "localhost:27019" }
    ]
}