Programming Basics Exams/28AUG16/05. Axe

using System;

namespace _05.Axe
{
    class Axe
    {
        static void Main(string[] args)
        {
            int n = int.Parse(Console.ReadLine());
            int spaceBefore = 3 * n;
            int spaceIn = 0;
            int spaceAft = 0;
            int l = n / 2;
            for (int i = 0; i < n; i++)
            {
                spaceIn = i;
                spaceAft = (2 * n) - (2 + i);
                Console.WriteLine("{0}*{1}*{2}", new string('-', spaceBefore), new string('-', spaceIn), new string('-', spaceAft));
            }
            for (int i = 0; i < l; i++)
            {
                Console.WriteLine("{0}*{1}*{2}", new string('*', spaceBefore), new string('-', spaceIn), new string('-', spaceAft));
            }
            for (int i = 0; i < l; i++)
            {
                if (i != (l - 1))
                {
                    Console.WriteLine("{0}*{1}*{2}", new string('-', spaceBefore), new string('-', spaceIn), new string('-', spaceAft));
                    spaceBefore--;
                    spaceAft--;
                    spaceIn += 2;
                }
                else
                {
                    Console.WriteLine("{0}*{1}*{2}", new string('-', spaceBefore), new string('*', spaceIn), new string('-', spaceAft));
                }
            }
        }
    }
}