Crown

package DrawingWithLoopsExams;

import java.util.Scanner;

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

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

        int width = (2 * n) - 1;
        int height = (n / 2) + 4;

        //firstLine
        System.out.println("@" + repeatStr(" ", n - 2) + "@" + repeatStr(" ", n - 2) + "@");

        //secondLine
        System.out.println("**" + repeatStr(" ", (width - 5) / 2) + "*" + repeatStr(" ", (width - 5) / 2) + "**");

        //body
        int spaces = (width - 9) / 2;
        for (int i = 0; i < height - 6; i++) {
            String star = repeatStr("*", 1);
            String pointsLeftRight = repeatStr(".", i + 1);
            String pointsMiddle = repeatStr(".", 1 + 2 * i);
            System.out.println(star + pointsLeftRight + star + repeatStr(" ", spaces) + star + pointsMiddle
                              + star + repeatStr(" ", spaces) + star + pointsLeftRight + star);
            spaces -= 2;
        }

        //nextRow
        System.out.println("*" + repeatStr(".", (n - 1) / 2) + "*" + repeatStr(".", n - 3) + "*"
                + repeatStr(".", (n - 1) / 2) + "*");

        //lastRowWithPoints
        System.out.println("*" + repeatStr(".", n / 2) + repeatStr("*", (width - n - 3)/2) + "."
                + repeatStr("*", (width - n - 3)/2) + repeatStr(".", n / 2) + "*");

        //lastTwoRows
        System.out.println(repeatStr("*", width));
        System.out.println(repeatStr("*", width));

    }

    static String repeatStr(String strToRepeat, int count) {
        String text = "";
        for (int i = 0; i < count; i++) {
            text = text + strToRepeat;
        }
        return text;
    }
}