[rnmr]

نعم صحيح، فالترتيب له دور كبير في عملية التركيز

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C#

كود :

var john = new Customer { Name = "John Doe" };
var tv = new Product { Description = "TV Sony 44\"", Price = 799 };
var iphone = new Product { Description = "iPhone X", Price = 999 };

كود :

var order1 = new Order { OrderDate = new DateTime(2017, 1, 1), Customer = john, Products = new List() { iphone, tv } };

var order2 = new Order { OrderDate = new DateTime(2017, 10, 1), Customer = john, Products = new List() { iphone } };

كود :

var order1 = new Order()
   order1.OrderDate = new DateTime(2017, 1, 1) ;
   order1ustomer = john ;
   order1.OrderDate = new DateTime(2017, 1, 1) ;
   order1ustomer = john ;

var order2 = new Order  ()
   order2.OrderDate = new DateTime(2017, 10, 1) ;
   order2.Customer = john ;
   order2.OrderDate = new DateTime(2017, 10, 1) ;
   order2.Customer = john ;

كود :

var order1 = new Order {
       OrderDate = new DateTime(2017, 1, 1),
       Customer = john,
       Products = new List() { iphone, tv }
   };

var order2 = new Order {
       OrderDate = new DateTime(2017, 10, 1),
       Customer = john,
       Products = new List() { iphone }
   };

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VB

كود :

Dim john = New Customer() With { .Name = "John Doe" }
Dim tv = New Product() With { .Description = "TV Sony 44""", .Price = 799 }
Dim iphone = new Product() With { .Description = "iPhone X", .Price = 999 }

كود :

Dim order1 = New Order() With { .OrderDate = New DateTime(2017, 1, 1), .Customer = john, .Products = New List() With { .iphone, .tv } }

Dim order2 = New Order() With { .OrderDate = New DateTime(2017, 10, 1), .Customer = john, Products = New List() With { .iphone } }

كود :

Dim order1 = new Order
order1.OrderDate = New DateTime(2017, 1, 1)
order1ustomer = john
order1.OrderDate = New DateTime(2017, 1, 1)
order1ustomer = john

Dim order2 = new Order
order2.OrderDate = new DateTime(2017, 10, 1)
order2.Customer = john
order2.OrderDate = new DateTime(2017, 10, 1)
order2.Customer = john

كود :

Dim order1 = New Order() With {
       .OrderDate = New DateTime(2017, 1, 1),
       .Customer = john,
       .Products = New List() With { .iphone, .tv }
   }

Dim order2 = New Order() With {
       .OrderDate = New DateTime(2017, 10, 1),
       .Customer = john,
       .Products = New List() With{ .iphone }
   }