Exam 06-Mar-2016 - 05. Draw Fort

/**
 * Project: Exam_06_March_2016 - created by borkins on 2017-05-14.
 */

import java.util.Scanner;

public class _05_DrawFort
{
    public static void main(String[] args)
    {
        Scanner console = new Scanner(System.in);

        int n = Integer.parseInt(console.nextLine());

        String columnTop = "/" + new String(new char[n / 2]).replace("\0", "^") + "\\";
        String columnBottom = "\\" + new String(new char[n / 2]).replace("\0", "_") + "/";
        String centralBond = new String(new char[2 * (n - n / 2) - 4]).replace("\0", "_");
        String centralSpace = centralBond.replace("_", " ");

        int width = 2 * columnTop.length() + centralBond.length() - 2;

        System.out.println(columnTop + centralBond + columnTop);

        for (int row = 0; row < n - 2; row++)
        {
            System.out.print("|");
            for (int col = 0; col < width; col++) {
                System.out.print(" ");

                if (row == n - 3 && col == n / 2) {
                    System.out.print(centralBond);
                    col += centralBond.length();
                }
            }
            System.out.println("|");
        }
        System.out.println(columnBottom + centralSpace + columnBottom);
    }
}