Bat Goiko Tower

BatGoikoTower.cs

using System;

namespace TelerikExamples
{
  class BatGoikoTower
  {
    static void Main()
    {
      int towerHeight = int.Parse(Console.ReadLine());
      int currentDashIndex = 1;
      int nextDashIndex = 3;
      for (int i = 0; i < towerHeight; i++) 
      { 
        Console.Write(new string('.', towerHeight - i - 1)); 
        Console.Write("/"); 
        if (currentDashIndex == i) 
        { 
          Console.Write(new string('-', 2 * i)); 
          currentDashIndex = nextDashIndex; 
          nextDashIndex = 2 * currentDashIndex - i + 1; 
        } 
        else 
        { 
          Console.Write(new string('.', 2 * i)); 
        } 
        
        Console.Write("\\"); 
        Console.Write(new string('.', towerHeight - i - 1)); 
        Console.WriteLine(); 
      } 
    } 
  } 
}