Hello, I have Order,OrderDetails and OrderStatus objects as shown below:

public class Order
{
  public override int OrderId { get; set; }
  public string FName { get; set; }
  public string MName { get; set; }
  public string LName { get; set; }
  public string Street { get; set; }
  public string City { get; set; }
  public List<OrderDetails> OrderDetails { get; set; };
}

public class OrderDetails
{
  public override int OrderdetailsId { get; set; }
  public int OrderId { get; set; }
  public int ProductID { get; set; }
  public int Qty { get; set; }
  public List<OrderStatus> OrderStat { get; set; };
}

public class OrderStatus
{
public override int OrderdetailsStatusId { get; set; }  
public int OrderdetailsId  { get; set; }
public int StatusID { get; set; }

}

I cannot use LinQ. I want to populate the order object like we do in LinQ.

How do I populate all all the properties in Order object: for eg.

Order o =new Order();
o.FName="John";
o.LName="abc";
o.Street="TStreet";
o.City="Atlanta";

then o.Orderdetails.Add(orderdetails)

How do I do that here in C# when not using LinQ.