Eclipse

using System;

namespace Eclipse
{
	class Eclipse
	{
		public static void Main(string[] args)
		{
			int n = int.Parse(Console.ReadLine());
			string asterisk = "*";
			string frameAsterisk = new string('*', (2 * n) - 2);
			string frames = " " + frameAsterisk + " ";
			string dash = new string('/', (2 * n) - 2);
			string bridgeDash = new string('-', n - 1);
			string spaces = new string(' ', n - 1);
			string bridgeConnector = "";
			Console.WriteLine(frames + spaces + frames);
			for(int i = 0; i < n - 2; i++)
			{
				if(i == ((n - 2) / 2))
				{
					bridgeConnector = bridgeDash;
				}
				else
				{
					bridgeConnector = spaces;
				}
				Console.WriteLine("{0}{1}{0}{2}{0}{1}{0}", asterisk, dash, bridgeConnector);
			}
			Console.WriteLine(frames + spaces + frames);

		}
	}
}