39 lines
525 B
C#
39 lines
525 B
C#
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using System;
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namespace BugReport
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{
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class Program
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{
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public static int Main()
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{
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A a = new A();
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a.Counter++;
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if (a.Counter != null)
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return 1;
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++a.Counter;
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if (a.Counter != null)
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return 2;
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a.Counter = 0;
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a.Counter++;
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if (a.Counter != 1)
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return 3;
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++a.Counter;
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if (a.Counter != 2)
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return 4;
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Console.WriteLine ("OK");
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return 0;
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}
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}
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class A {
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private int? _counter;
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public int? Counter {
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get { return _counter; }
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set { _counter = value; }
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}
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}
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}
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