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  1. using System;
  2.  
  3. public class Test
  4. {
  5. 	class Wrapped
  6. 	{
  7. 		public int A {get; set;}
  8. 		public int B {get; set;}
  9. 	}
  10.  
  11. 	class Wrapper
  12. 	{
  13. 		public int X {get; set;}
  14. 		public Wrapped Y  {get; set;}
  15. 		public Wrapper()
  16. 		{
  17. 		   Y = new Wrapped
  18. 			{
  19. 			   A = 5,
  20. 			   B = 10
  21. 			};
  22. 		}
  23. 	}
  24.  
  25. 	public static void Main()
  26. 	{
  27. 		var demo1 = new Wrapper
  28. 		{
  29. 			X = 5
  30. 		};
  31. 		demo1.Y.B = 23;
  32.  
  33. 		var demo2 = new Wrapper
  34. 		{
  35. 			X = 5,
  36. 			Y = {B = 23}
  37. 		};
  38.  
  39. 		var demo3 = new Wrapper
  40. 		{
  41. 			X = 5,
  42. 			Y = new Wrapped {B = 23}
  43. 		};
  44.  
  45.  
  46. 		Console.WriteLine("Demo1 : MyClass.Y.A={0} B={1}", demo1.Y.A, demo1.Y.B);
  47. 		Console.WriteLine("Demo2 : MyClass.Y.A={0} B={1}", demo2.Y.A, demo2.Y.B);
  48. 		Console.WriteLine("Demo3 : MyClass.Y.A={0} B={1}", demo3.Y.A, demo3.Y.B);
  49. 	}
  50. // Define other methods and classes here
  51. }
Success #stdin #stdout 0.04s 23920KB
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Standard input is empty
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Demo1 : MyClass.Y.A=5 B=23
Demo2 : MyClass.Y.A=5 B=23
Demo3 : MyClass.Y.A=0 B=23
https://ideone.com/Ykz2Pi
language:
C# (gmcs 5.20.1)
created:
8 years ago
visibility:
public

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