21 lines
556 B
C#
21 lines
556 B
C#
namespace ConsoleApplication1
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{
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using System;
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class Program
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{
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static void Main(string[] args)
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{
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//Perform the operation.
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bool[] doors = new bool[100];
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int n = 0;
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int d;
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while ((d = (++n * n)) <= 100)
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doors[d - 1] = true;
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//Perform the presentation.
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for (d = 0; d < doors.Length; d++)
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Console.WriteLine("Door #{0}: {1}", d + 1, doors[d] ? "Open" : "Closed");
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Console.ReadKey(true);
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}
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}
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}
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