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  1. using System;
  2. using System.Threading;
  3.  
  4. namespace TestProject
  5. {
  6.     class Program
  7.     {
  8.         static void Main(string[] args)
  9.         {
  10.             CreateInstanceOfA();
  11.             //Console.ReadKey();
  12.         }
  13.  
  14.         static void CreateInstanceOfA()
  15.         {
  16.             var a = new A();
  17.         }
  18.     }
  19.  
  20.     interface IA
  21.     {
  22.         void PrintHello(int i);
  23.     }
  24.  
  25.     class A : IA
  26.     {
  27.         private B _b;
  28.  
  29.         public A()
  30.         {
  31.             _b = new B(this);
  32.         }
  33.  
  34.         ~A()
  35.         {
  36.             Console.WriteLine("Instance of class A had been garbage-collected.");
  37.         }
  38.  
  39.         public void PrintHello(int i)
  40.         {
  41.             Console.WriteLine("Hello from class A! Current iterations count: {0}", i);
  42.         }
  43.     }
  44.  
  45.     class B
  46.     {
  47.         private IA _a;
  48.         private bool _working;
  49.  
  50.         public B(IA a)
  51.         {
  52.             _working = true;
  53.             _a = a;
  54.  
  55.             var workingThread = new Thread(ThreadProc);
  56.             workingThread.Start();
  57.         }
  58.  
  59.         ~B()
  60.         {
  61.             _working = false;
  62.             Console.WriteLine("Instance of class B had been garbage-collected.");
  63.         }
  64.  
  65.         private void ThreadProc()
  66.         {
  67.             const int MAX_ITERATIONS_COUNT = 100;
  68.  
  69.             int i = 0;
  70.             while (_working && i++ < MAX_ITERATIONS_COUNT)
  71.             {
  72.                 _a.PrintHello(i);
  73.                 Thread.Sleep(100);
  74.             }
  75.         }
  76.     }
  77. }
  78.  
Success #stdin #stdout 0.03s 34920KB
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stdin
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Standard input is empty
stdout
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Hello from class A! Current iterations count: 1
Hello from class A! Current iterations count: 2
Hello from class A! Current iterations count: 3
Hello from class A! Current iterations count: 4
Hello from class A! Current iterations count: 5
Hello from class A! Current iterations count: 6
Hello from class A! Current iterations count: 7
Hello from class A! Current iterations count: 8
Hello from class A! Current iterations count: 9
Hello from class A! Current iterations count: 10
Hello from class A! Current iterations count: 11
Hello from class A! Current iterations count: 12
Hello from class A! Current iterations count: 13
Hello from class A! Current iterations count: 14
Hello from class A! Current iterations count: 15
Hello from class A! Current iterations count: 16
Hello from class A! Current iterations count: 17
Hello from class A! Current iterations count: 18
Hello from class A! Current iterations count: 19
Hello from class A! Current iterations count: 20
Hello from class A! Current iterations count: 21
Hello from class A! Current iterations count: 22
Hello from class A! Current iterations count: 23
Hello from class A! Current iterations count: 24
Hello from class A! Current iterations count: 25
Hello from class A! Current iterations count: 26
Hello from class A! Current iterations count: 27
Hello from class A! Current iterations count: 28
Hello from class A! Current iterations count: 29
Hello from class A! Current iterations count: 30
Hello from class A! Current iterations count: 31
Hello from class A! Current iterations count: 32
Hello from class A! Current iterations count: 33
Hello from class A! Current iterations count: 34
Hello from class A! Current iterations count: 35
Hello from class A! Current iterations count: 36
Hello from class A! Current iterations count: 37
Hello from class A! Current iterations count: 38
Hello from class A! Current iterations count: 39
Hello from class A! Current iterations count: 40
Hello from class A! Current iterations count: 41
Hello from class A! Current iterations count: 42
Hello from class A! Current iterations count: 43
Hello from class A! Current iterations count: 44
Hello from class A! Current iterations count: 45
Hello from class A! Current iterations count: 46
Hello from class A! Current iterations count: 47
Hello from class A! Current iterations count: 48
Hello from class A! Current iterations count: 49
Hello from class A! Current iterations count: 50
Hello from class A! Current iterations count: 51
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Hello from class A! Current iterations count: 53
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Hello from class A! Current iterations count: 56
Hello from class A! Current iterations count: 57
Hello from class A! Current iterations count: 58
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Hello from class A! Current iterations count: 60
Hello from class A! Current iterations count: 61
Hello from class A! Current iterations count: 62
Hello from class A! Current iterations count: 63
Hello from class A! Current iterations count: 64
Hello from class A! Current iterations count: 65
Hello from class A! Current iterations count: 66
Hello from class A! Current iterations count: 67
Hello from class A! Current iterations count: 68
Hello from class A! Current iterations count: 69
Hello from class A! Current iterations count: 70
Hello from class A! Current iterations count: 71
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Hello from class A! Current iterations count: 73
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Hello from class A! Current iterations count: 75
Hello from class A! Current iterations count: 76
Hello from class A! Current iterations count: 77
Hello from class A! Current iterations count: 78
Hello from class A! Current iterations count: 79
Hello from class A! Current iterations count: 80
Hello from class A! Current iterations count: 81
Hello from class A! Current iterations count: 82
Hello from class A! Current iterations count: 83
Hello from class A! Current iterations count: 84
Hello from class A! Current iterations count: 85
Hello from class A! Current iterations count: 86
Hello from class A! Current iterations count: 87
Hello from class A! Current iterations count: 88
Hello from class A! Current iterations count: 89
Hello from class A! Current iterations count: 90
Hello from class A! Current iterations count: 91
Hello from class A! Current iterations count: 92
Hello from class A! Current iterations count: 93
Hello from class A! Current iterations count: 94
Hello from class A! Current iterations count: 95
Hello from class A! Current iterations count: 96
Hello from class A! Current iterations count: 97
Hello from class A! Current iterations count: 98
Hello from class A! Current iterations count: 99
Hello from class A! Current iterations count: 100
https://ideone.com/ZSz6jN
language:
C# (gmcs 5.20.1)
created:
10 years ago
visibility:
public

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